1 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
3 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
4 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
5 * findvar.c (read_register, write_register): Fix thinko where
6 sizeof(host long) != sizeof(target int).
7 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
8 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
10 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
12 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
13 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
14 68881 and non-68881 cases. Check for a pair of movel instructions.
16 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
18 First cut at sparc-vxworks targetting.
19 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
20 * configure.in: sparc-vxworks gdb_target now vxsparc.
22 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
24 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
26 * config/m68k/xm-news.h: add "extern int errno".
28 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
30 * remove-vx.c (vx_read_register, vx_write_register): collapse
31 ifdef I80960 else (assumes) m68k into parameterizable macros
32 VX_NUM_REGS and VX_SIZE_FPREGS.
33 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
34 VX_SIZE_FPREGS): new definitions.
36 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
38 * symfile.{c,h} (generic_load): New function.
39 remote{,-nindy,-eb,-mips}.c: Use it.
41 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
43 * Makefile.in (depend): More sed gubbish to deal with
44 ../bfd/bfd.h being generated during the build.
45 * depend: Re-done with corrected makefile.
47 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
49 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
50 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
51 directory to find automatically generated header files and library.
52 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
53 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
54 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
55 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
56 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
57 * depend, alldeps.mak: Rebuild after Makefile.in changes.
59 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
61 * configure.in: change lynx support to CPU-*-lynxos*
63 * Makefile.in (subdir_do): change test from existence of directory
64 to existence of Makefile (the directory may exist but not be configured)
66 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
68 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
70 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
72 * configure.in (mips-idt-ecoffl*): New target; use idtl.
73 (mips-idt-ecoff*): Added trailing '*'.
74 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
76 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
78 * ser-go32.c: Clean up lots of compilation nits.
80 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
82 * Patches from Jeffrey Law <law@cs.utah.edu>.
83 * hppab-nat.c: Eliminate unnecessary ifdefs for
84 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
85 CANNOT_STORE_REGISTER.
86 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
87 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
88 templates for 1.1 FP computational instructions.
90 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
92 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
93 * alldeps.mak, depend: Rebuild to account for ser-tcp.
94 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
95 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
96 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
97 shell when running the child, as args have been expanded by the
98 time we get here. Simplify calling convention.
99 * gdbserver/remote-server.c (main): Use new calling convention
100 for create_inferior, remove defunct code for coalescing argv.
101 Remove extra calls to mywait(), as we no longer have to wade
104 * target.c (target_read_memory_partial): Don't deref errnoptr
105 when checking for null pointer.
107 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
109 * remote-es1800.c: Fix typo.
111 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
113 * target.c (target_read_memory_partial): Like target_read_memory,
114 but does partial reads, such as reads that bump into the end of
116 * target.h (target_read_memory_partial): Add prototype.
117 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
118 * valprint.c (val_print_string): Complete rewrite to fix bug with
119 bumping into end of memory, avoiding unnecessarily long reads, and
120 fixing bug when print_max is set to 0 (unlimited print length).
121 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
122 initialize print_max.
124 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
126 * configure.in: Add support for rom68k and bug boot monitors.
128 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
130 * printcmd.c (print_scalar_formatted): Print integers bigger than
131 LONGEST in hex no matter how big, and no matter what the format
134 * stabsread.c (read_type): Skip type attributes if present.
136 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
137 of number, just through '0' + radix - 1.
139 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
141 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
143 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
144 single parameter, the pointer to the partial symtab, rather than
145 a bunch of args that are derived from the partial symtab. Change
146 prototypes and callers to match.
148 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
149 set demangling style automatically.
150 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
151 GNU C++, not C++ in general.
152 * symtab.h (general_symbol_info): Simplify by eliminating one
153 structure level for the language dependent info.
155 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
157 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
158 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
159 TYPE_CODE_ENUM was already testing for this.
161 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
163 * Makefile.in: Add new file ser-tcp.c.
164 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
165 * findvar.c (write_register): See if we are writing back the same
166 value that's already in the register. If so, don't bother.
167 * remote.c (putpkt, getpkt): Improve handling of communication
169 * ser-go32.c: Prototype it to death. Update serial_ops and add
170 dummy routines where appropriate.
171 * ser-tcp.c: New module to implement serial I/O via TCP
173 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
174 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
175 * serial.c: Add start of support for connect command.
176 (serial_open): Distinguish between tcp and local devices.
177 * serial.h (struct serial_ops): Get rid of restore, add
178 get_tty_state and set_tty_state. Define protoypes and macros for
180 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
181 some real buffering. Handle error conditions gracefully.
182 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
183 (Lynx), remove lots of cruft.
185 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
187 * printcmd.c (print_address_symbolic): turn this into an assigment
188 instead of an initialization (many compilers don't accept
189 structure initialization).
191 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
193 * xcoffread.c (read_xcoff_symtab): If several program csects in one
194 source file, give them all the name of the source file, rather than
195 the 2nd and subsequent ones having NULL names.
197 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
199 * printcmd.c (print_address_symbolic): Append source filename and
200 linenumber of the symbol if print symbol-filename is on.
201 (initialize_printcmd): `set print symbol-filename'.
203 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
205 * configure.in: Add config for Lynx target. Configure gdbserver
206 only for Lynx. Re-do selective configuration of sparclite.
208 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
209 configure.in remote-inflow.c remote-utils.c}: New files to
210 support GDB remote server. Currently only works for Lynx.
212 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
214 * stabsread.c (define_symbol, case 't'): Only set the name if it
215 is not a pointer type.
217 * stabsread.c (define_symbol): Clean up logic; move the read_type
218 calls to inside the switch statement (this improves the error
221 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
224 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
226 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
228 * source.c (line_info): Change "pc" to "address" in messages and
229 use print_address for addresses.
231 * source.c (line_info): If we don't find a symtab, print more useful
232 output, including the symbolic address.
234 * source.c (line_info): If --fullname, display the source.
235 (identify_source_line), callers: Take pc as argument, rather than
236 assuming innermost frame (emacs doesn't use this, so no one ever
238 * symtab.h: Declare frame_file_full_name.
241 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
243 * breakpoint.c (catch_command_1): Fix typo in error msg.
245 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
247 * elfread.c (elf_symfile_read): Update ELF structure and routine
248 names to specify 32-bit versions.
249 (elf_symtab_read): Retrieve size field directly from symbol,
250 instead of using old kludge.
252 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
253 calling opcodes library.
254 * z8k-tdep.c (print_insn): Likewise.
256 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
258 * stabsread.c: Remove all uses of error(). Make error_type and
259 read_type_number static.
260 (define_symbol): Don't try to deal with a missing symbol
261 descriptor which isn't followed by digit, '(', or '-'.
262 * stabsread.h: Don't declare read_type_number here.
263 * gdbtypes.h: Don't declare error_type here.
264 * xcoffread.c: Remove NO_TYPEDEFS code.
266 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
268 * mips-tdep.c: Removed #include of many header files, and #define
269 of MIPSMAGIC; no longer used.
271 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
273 * Many places: replace "the inferior" in messages with "the program"
274 or "the program being debugged".
275 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
276 and I'm getting sick of maintaining it.
278 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
281 * config/i386/go32.mh: Define SER_HARDWIRE.
282 * Makefile.in: Define SER_HARDWIRE.
284 (alldeps.mak): Add SER_HARDWIRE.
285 Remove all references to ser-hardwire.{c,o}.
286 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
288 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
290 * sparc-nat.c (store_inferior_registers): Fill in all members of
291 inferior_fp_registers by reading them from the inferior before
292 modifying and writing them back.
293 Fixes unexplainable inferior FP exceptions after calls to the inferior
294 or setting of floating point registers.
295 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
296 to register which is generated by gcc-2.4.
298 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
300 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
302 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
304 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
305 xm-i386lynx.h}: New configuration for Lynx.
307 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
309 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
310 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
312 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
313 as struct, union, or enum tags.
315 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
317 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
320 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
322 * infrun.c (wait_for_inferior),
323 infcmd.c (program_info, signal_command): Use symbolic signal names.
325 * inftarg.c (child_wait): Deal with EINTR and include message from
326 strerror if printing an error message.
328 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
330 * stabsread.c: Remove most uses of lookup_fundamental_type.
331 (define_symbol): Use read_type for type of enum constant,
332 not just read_type_number. Also don't call error().
333 (define_symbol): For unrecognized constant type, one complaint (the
334 one from error_type) is enough. Don't make our own in addition.
335 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
336 * gdbtypes.h: Doc fixes.
338 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
340 Fix stack unwinding through _sigtramp on Irix. These patches are from
341 Paul Flinders <ptf@delcam.co.uk>.
342 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
343 executable uses sigvec.
344 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
346 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
348 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
350 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
351 be passed to the inferior to make "handle <signal> nopass nostop" work.
353 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
355 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
357 * findvar.c (value_from_register): Fix uninitialized first_addr
358 which caused problems with assignment of doubles to register variables
360 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
361 missing mips definitions if necessary.
363 Fix handling of double register variables for mips targets and big
364 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
365 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
367 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
368 conversion of type held in multiple registers to host format.
369 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
370 companion to REGISTER_CONVERT_TO_TYPE.
371 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
372 Convert to function calls.
373 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
375 * mips-tdep.c (mips_print_register): Raw buffer now needs just
376 MAX_REGISTER_RAW_SIZE bytes.
377 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
378 (if defined) for doubles.
379 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
380 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
381 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
383 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
386 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
388 * configure.in: Add i[34]86-*-isc*.
390 * stabsread.c: Make sure all complain() pass the address of the struct.
392 * xcoffread.c: Make sure all struct complaints are static not auto.
394 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
396 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
398 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
400 * config/i386/linux.mh: Re-enable coredumps now that they should work.
402 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
404 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
406 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
408 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
410 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
412 * Makefile.in (INSTALLED_LIBS): New variable.
414 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
416 * main.c (quit_command): In the "quit anyway?" message, tell the user
417 whether we are planning to detach or kill the program.
419 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
420 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
422 * infcmd.c (read_pc): Doc fix.
424 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
426 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
427 signal_handler_caller.
428 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
429 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
430 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
431 Use SIGTRAMP_START if defined.
432 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
433 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
435 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
437 * infcmd.c (step_1): Fix poorly worded error message.
439 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
440 Comment out corelow.c because core dumps are broken on these machines.
442 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
443 if srcdir is not ".".
444 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
445 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
446 * depend: Update to latest automatically built version.
448 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
450 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
451 * Makefile.in (NONSRC): Add ChangeLog-92
453 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
455 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
456 not typo RAW_REGISTER_SIZE.
458 * frame.h, inferior.h: Doc fixes.
460 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
462 * findvar.c (write_register): Add sanity check for register size.
463 (read_register): Fixup sanity check for register size to be
464 consistent with write_register().
466 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
468 * sparclite/Makefile.in: Add dummy info, install and install-info
471 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
473 * remote-nindy.c: Removed declaration of coffstrip.
474 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
476 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
478 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
481 * Makefile.in (VERSION): GDB 4.9 release.
483 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
485 * README: Update known bugs to include the Solaris bug that
486 leaves core dumps in the current directory when restarting the
487 inferior with "run". Expand on the testsuite information.
489 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
490 be the last 4.9 prerelease test archive.
492 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
494 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
497 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
499 * README, NEWS: Update for gdb 4.9 release.
501 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
503 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
504 * target.c (MIN): #undef before defining.
506 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
508 Patch from Jeffrey Law:
509 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
511 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
513 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
516 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
518 * ch-exp.y (start): Apply work-around to avoid bison warning.
520 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
522 * Makefile.in (BISON): Remove double quotes around BISON
523 definition when bison is used.
525 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
526 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
527 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
528 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
529 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
530 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
531 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
532 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
534 * Makefile.in (VERSION): Bump to 4.8.6.
536 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
538 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
539 include declarations for malloc/realloc/free. Both malloc and
540 realloc return 'void *' for non-ANSI compilations.
542 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
544 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
547 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
549 * solib.c (clear_solib): Don't close bfd if it is NULL.
551 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
553 * core.c (dis_asm_read_memory): Cast second arg of
554 target_read_memory to "char *".
555 * breakpoint.c (watchpoint_check): Change arg type from PTR to
556 "char *", to match other functions called by catch_errors().
558 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
560 * More patches from Jeffrey Law (law@cs.utah.edu).
561 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
562 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
563 Delete unnecessary declarations.
565 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
567 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
568 poll() for termio{s}.
570 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
572 * i386-tdep.c (i386_frame_num_args): Always return -1.
574 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
576 * Patches from Jeffrey Law <law@cs.utah.edu>.
577 * gdb/hppa-tdep.c: Declare frame_saved_pc.
578 (frameless_function_invocation): New function.
579 (frame_saved_pc, init_extra_frame_info): Use
580 frameless_function_invocation.
581 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
582 call instead of just grabbing the value currently in %r2.
583 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
584 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
585 definition and use the common one in tm-hppa.h.
586 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
587 use unwind descriptors to determine if the frame chain is valid.
588 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
589 it does not assume %r4 is the frame pointer.
590 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
591 and ssm instructions.
592 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
593 helper functions for print_insn.
594 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
595 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
596 which nullifies the following instruction.
598 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
600 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
601 pass the 5th arg there, rather than using an ANSI C-specific macro.
603 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
605 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
607 * Makefile.in (VERSION): Bump to 4.8.5
608 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
609 directories to include search path.
610 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
612 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
613 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
614 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
615 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
616 udr.o, udip2soc.o): Remove explicit rules, use the ones that
617 are automatically generated in "depend".
618 * Makefile.in (paread.o): Document why a dependency doesn't get
619 automatically generated in "depend" and leave this explicit rule
621 * depend: Update to latest automatically generated version.
623 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
625 * xcoffread.c: Doc fix.
627 * Makefile.in (depend): Include $(CC) command in generated output.
629 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
631 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
632 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
633 * depend: Update to latest automatically built version.
635 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
637 * sparclite/Makefile.in: Create default target that does nothing
638 in order to force user to build by hand.
640 * sparclite/Makefile: Remove. It's not necessary anymore.
642 * ser-unix.c (wait_for): New routine to handle read timeouts,
643 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
645 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
647 * mips-pinsn.c (print_insn): Return value.
649 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
651 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
652 at configuration time and doesn't belong in the distribution archive.
654 * Makefile.in (NONSRC): Add 29k-share/README.
655 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
657 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
658 constants with slightly more portable definitions (still depends
659 on 2's complement arithmetic though).
660 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
661 * i386v-nat.c (sys/reg.h): Conditionalize include on
662 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
663 * ser-unix.c (termio.h): Include <termio.h> like other files that
664 include termio.h, not <sys/termio.h> which may not exist (on
667 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
669 * valprint.c (print_longest): Change format parameter from a
670 'char' to an 'int'. We can't have 'char' parameters with the
671 current coding style, where we mix prototypes with pre-ANSI
673 * value.h (print_longest): Change format parameter in prototype
674 from a 'char' to an 'int'.
676 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
678 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
680 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
681 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
683 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
685 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
686 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
687 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
688 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
689 ptrace needs 5 arguments, #define ptrace to always
690 pass zero as the 5th argument.
692 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
694 * configure.in: Match z8k-*-sim for z8000.
695 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
696 * remote-hms.c: Update to use new serial protocol.
698 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
700 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
701 necessary and Solaris doesn't have it.
703 * Makefile.in (clean-info, install, install-info, info, dvi,
704 check, all): do not echo recursion lines.
706 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
708 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
709 required target ports which use sockets (like a29k-udi).
711 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
713 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
715 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
716 systems lacking select().
718 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
720 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
722 * alldeps.mak, depend: Update with latest automatically built
725 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
727 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
729 * Makefile.in (make-proto-testsuite.dir): New target to make
730 prototype testsuite tree.
732 * Makefile.in (VERSION): Bump to 4.8.4.
734 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
736 * stabsread.c (define_symbol): If unrecognized constant type,
737 complain() not error().
739 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
741 * infptrace.c: Add missing close paren to test for
742 FIVE_ARG_PTRACE defined.
744 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
745 when compiling with gcc, but disable it for now. See comment.
746 * defs.h (LONGEST): Define as either "long" or "long long"
747 based on CC_HAS_LONG_LONG.
748 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
749 how longest_to_int is defined.
750 * c-valprint.c (c_val_print): Call print_longest.
751 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
752 instead of LONG_LONG.
753 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
755 * printcmd.c (print_scalar_formatted): Call print_longest
756 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
757 * typeprint.c (print_type_scalar): Call print_longest and let
758 it figure out what to do for PRINTF_HAS_LONG_LONG.
759 * valprint.c (val_print_type_code_int): Call print_longest
760 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
761 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
762 * value.h (struct value): Replace usage of LONG_LONG with
764 * value.h (print_longest): Add prototype.
765 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
766 * values.c (unpack_double): Collapse code that was unnecessarily
767 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
768 * values.c (value_from_longest): Remove dependency on
769 CC_HAS_LONG_LONG and just use LONGEST.
770 * solib.c (solib_map_sections): Use bfd_get_filename
771 to access filename field.
772 * solib.c (clear_solib): Save filename and free it later, after
773 bfd_close, since bfd_close may reference it. Use bfd_get_filename
775 * config/convex/xm-convex.h (LONG_LONG): Replace with
776 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
777 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
778 Add PRINTF_HAS_LONG_LONG references.
780 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
782 * inflow.c (kill_command), infcmd.c (attach_command),
783 remote.c (remote_interrupt_twice): In messages for the user, call it
784 "the program" or "the program being debugged" not "the inferior".
786 * hp300ux-nat.c: Cast second arg to supply_register calls.
787 (_initialize_kernel_u_addr, getpagesize): New functions.
788 (store_inferior_register_1): Change arg name from value to val.
789 (fetch_core_registers): Make arg core_reg_size unsigned.
790 Pass 5 args to ptrace.
791 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
792 Remove KERNEL_U_ADDR stuff.
793 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
794 * config/m68k/hp300hpux.m{t,h}:
795 Move exec.o from NATDEPFILES to TDEPFILES
796 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
797 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
799 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
801 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
803 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
805 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
807 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
809 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
810 describe `set demangle-style arm' (not cfront);
811 mention can type `q' to discard output, when gdb pages
813 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
815 * valops.c (search_struct_field): Fix gdb core dump with incomplete
818 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
820 * remote.c: Change timeout to 2.
821 (remote_open): Use unpush_target not remote_close.
822 (remote_resume): If siggnal != 0, give warning not error().
823 (remote_wait, remote_interrupt, remote_interrupt_twice):
824 If we get two interrupts, let the user get out if they want.
825 (remote_{kill,mourn}): New functions.
826 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
828 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
830 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
832 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
834 * Remote targets (mourn): Call unpush_target.
836 * config/sparc/xm-sun4os4.h: Declare free() to return int.
837 Remove twisted use of PARAMS.
839 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
840 that ansidecl.h assumes ANSI on AIX.
842 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
844 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
845 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
847 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
849 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
851 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
853 * remote-vx.c (net_connect): Allow numeric IP address for host.
855 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
857 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
859 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
861 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
863 * symtab.h, xcoffread.c: Revise linetable sorting comments.
865 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
867 * valops.c (value_cast): A cast might also change the object
868 representation in C++.
869 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
870 to get the proper read_symtab function when called from mipsread.c.
871 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
872 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
873 for dummy psymtabs, inhibit processing of dummy psymtabs.
875 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
877 * Changes from (or inspired by) AMD:
878 * remote-udi.c (udi_attach): Assignments to Space and Offset were
880 (udi_wait): Make error message (UDIGetStdout) match error.
881 (udi_wait): Handle UDIStdinNeeded.
882 * command.c [CANT_FORK]: Use system().
883 * utils.c (prompt_for_continue): Allow quit with 'q'.
885 * solib.c (solib_add): Don't call special_symbol_handling if there
886 were errors in symbol_add_stub. Also set so->from_tty before
887 calling symbol_add_stub.
889 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
891 * Merge in HPPA/BSD patches from Utah:
892 * defs.h: Add const to 2nd arg of psignal prototype.
893 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
895 * hppab-core.c: Deleted. No longer useful.
896 * hppab-nat.c: #include more files. Use PT_WUREGS, not
898 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
899 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
900 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
901 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
902 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
904 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
906 * Fix two bugs found by deja-gnu. One is the incorrect reporting
907 of the PC being in a stack dummy when looking at a core file
908 without symbols. The other is the incorrect passing of char
909 arguments during expression evaluation (ie: p foo('a','b') would
910 mess up the passing of it's args because it wasn't coercing the
912 * hppah-tdep.c: Rename global functions to have consistent hppa_
913 prefix. Make more functions static. Drop hp_ prefix from static
914 functions. (hppa_push_arguments): Call value_arg_coerce to cast
915 char to int args if necessary. (hppa_fix_call_dummy): Create
916 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
917 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
918 valid (ie: != 0) before doing comparison against PC.
919 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
920 to reflect new arguments.
921 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
922 prefix for func name. (FIX_CALL_DUMMY): Move code into
925 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
926 to malloc() so that we can test GDB eval of dynamically created
927 arrays (like char strings in `print "foo"').
929 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
931 * printcmd.c (print_address_symbolic): Search symtabs as well as the
932 minimal symbols for a nearby symbol.
934 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
936 * coffread.c: Comment changes around minimal symbol recording.
938 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
940 * command.c: comment changes only.
942 * mips-tdep.c (heuristic_fence_post): new static variable.
943 (heuristic_proc_start): use heuristic_fence_post, print better
944 warnings, but only if not stop_soon_quietly.
945 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
947 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
949 * symtab.h: Fix LOC_REF_ARG comment.
951 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
952 and Jim Kingdon (kingdon@cygnus.com)
954 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
956 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
957 symfile.c (compare_symbols): Don't check first character; STRCMP
960 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
961 structures that are passed by address in a register.
962 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
963 * findvar.c (read_var_value),
964 printcmd.c (address_info, print_frame_args),
965 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
966 * symtab.c (lookup_block_symbol): Deal with it.
968 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
970 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
972 * objfiles.c (find_pc_section): Return a struct obj_section *.
973 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
974 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
975 Don't use obj_section hack.
976 * xcoffexec (vmap_symtab): Relocate obj_sections.
977 * printcmd.c (containing_function_bounds): Use find_pc_section.
979 * symtab.h: Clean up SYMBOL_VALUE comments.
981 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
983 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
984 Expand comments about LOC_ARG/LOC_LOCAL pairs.
986 * coffread.c (read_coff_symtab): Use rewind before fseek.
988 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
990 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
991 * Makefile.in: Add $(YFLAGS) when using $(YACC).
992 * Makefile.in: Remove message to expect conflicts and unused
993 rules in ch-exp.y, since there no longer are any such.
995 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
997 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
999 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
1001 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
1002 rather than dumping core.
1004 * Makefile.in: Add ${srcdir}/ to all source files.
1005 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
1006 (TAGS): Deal with srcdir and new config directory scheme.
1008 Makefile.in (NONSRC): Remove createtags.
1009 alldeps.mak: Updated.
1011 * rs6000-tdep.c: Delete unused function print_frame.
1013 * frame.h (struct frame_info): Doc fix for next_frame.
1014 New field signal_handler_caller.
1015 blockframe.c (create_new_frame, get_prev_frame_info),
1016 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
1017 INIT_FRAME_PC_FIRST).
1018 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
1021 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
1023 * irix4-nat.c (fetch_core_registers): Special version of this for
1024 Irix 4.x, which stores regs a bit differently from other /proc
1026 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
1027 to new file core-svr4.c.
1028 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
1029 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
1031 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
1033 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
1035 * i387-tdep.c: Remove unused #includes.
1037 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
1039 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
1041 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
1043 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
1045 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
1046 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
1047 Don't muck with SYMBOL_CLASS.
1049 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
1051 * munch: Don't use head command. It doesn't exist everywhere.
1053 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
1055 * inflow.c (new_tty): Remove spurious 'o' character at end
1058 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1060 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
1061 instructions and nothing more.
1062 * mipsread.c (add_line): Add comment why we have to combine line number
1063 entries for the same line number.
1065 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
1067 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
1070 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
1072 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
1074 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
1076 * source.c (select_source_symtab): Clean up comment. Also, if
1077 we have a current_source_symtab, and s is NULL, return without
1079 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
1080 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
1082 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
1084 * dbxread.c (unknown_symchar_complaint): Add new complaint.
1085 * stabsread.h: Declare it.
1086 * partial-stab.h: Use it.
1088 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
1090 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
1092 * stack.c (print_frame_info): Print specially if dummy frame.
1094 * breakpoint.c: Add comments regarding within_scope future direction.
1098 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
1100 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
1102 * ch-exp.y: Fix thinko that broke parsing of FALSE.
1104 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1106 * stabsread.c (read_member_functions): Initialize domain for stubbed
1107 member functions to avoid gdb core dumps when printing pointers
1108 to member functions.
1109 * cp-valprint.c (cp_print_class_method): Check for stubbed member
1112 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
1114 * expprint.c (print_subexp): If opcode not found in op_print_tab,
1115 stop with an error().
1116 eval.c (evaluate_subexp): Change error message.
1118 * objfiles.c (build_objfile_section_table): Cast return value
1119 from obstack_finish.
1121 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
1123 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
1124 to rs6000_frame_chain and deal with it if we're in a signal handler.
1125 (FRAME_SAVED_PC): Use rs6000_frame_chain.
1127 * breakpoint.c (within_scope): New function.
1128 (enable_breakpoint, watchpoint_check): Use it.
1130 * source.c (openp): Handle "exec-file ./ls" correctly.
1132 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
1134 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
1136 * ch-exp.y: Clean up lexing of identifiers and
1137 reserved words. (E.g. don't recognize FALSEXXX as the
1138 keyword FALSE followed by the identifier XXX.)
1139 Also, convert identifiers to lower case.
1141 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
1143 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
1144 new serial interface.
1146 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
1148 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
1149 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
1150 * ser-go32.c: Return -1 on most failures, 0 on most successes,
1151 and use new return codes for go32_readchar().
1152 * ser-unix.c: Ditto. Also, move error handling up to caller for
1153 SERIAL_SETBAUDRATE().
1154 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
1155 to specific routine.
1156 (serial_close): New routine to wrap around device close routine.
1157 serial.h: Clean & document return values more clearly.
1159 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
1161 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
1163 * rs6000-pinsn.c (print_operand, case LI): Print condition register
1164 operand in decimal rather than wrong textual versions.
1166 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
1167 (mention 't', remove false thing about 'g' only good with 'f').
1169 * breakpoint.h: move "struct breakpoint" and friends to top of
1170 file so that bpstat_find_breakpoint prototype works.
1172 * solib.c (struct so_list): Add bfd field.
1173 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
1174 Put the bfd in bfd field of the so_list.
1175 (clear_solib): Free bfd name and close_bfd on the bfd.
1177 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
1179 * valarith.c (value_subscript): Add COERCE_REF.
1180 * ch-exp.y (operand_5): We can generalize the 2nd operand
1181 of a string repetition ot 'literal' without ambiguity.
1183 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1185 * breakpoint.h (struct bpstat): Remove momentary field.
1186 Remove bpstat_momentary_breakpoint. This was always kludgy
1187 and is no longer used.
1189 * breakpoint.h: Add enum bpstat_what.
1190 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
1191 stop and print fields of bpstat now per-breakpoint, not just
1192 one for the whole chain.
1193 breakpoint.{c,h} (bpstat_what): New function.
1194 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
1195 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
1196 with call to bpstat_what.
1197 README: Remove watchpoint/breakpoint bug from known bugs.
1199 * breakpoint.h: Prototype bpstat_find_breakpoint.
1201 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
1203 * symtab.c (find_methods, gdb_mangle_name): Note that functions
1205 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
1206 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
1208 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
1210 * i960-pinsn.c (tabent): Copied struct definition from
1213 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1215 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
1216 is a C++ destructor.
1217 * symtab.c (gdb_mangle_name): Use it.
1218 * symtab.c (find_methods): Do not add destructors to choice list
1220 * symtab.c (decode_line_1): Make breakpoints on destructors work
1223 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
1225 * ser-go32.c: Make it use serial port name.
1226 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
1228 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
1231 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
1233 * configure.in: Only configure sparclite subdir when target_cpu
1236 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
1238 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
1239 Remove FIXME comment regarding this.
1241 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
1243 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
1245 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
1247 Add section table to objfile struct. Use it for find_pc_section.
1248 * objfiles.c (add_to_objfile_sections,
1249 build_objfile_section_table, find_pc_section): new functions.
1250 (allocate_objfile): build section table.
1251 * objfiles.h (struct obj_section): new structure.
1252 (struct objfile): add section table.
1253 (find_pc_section): new prototype.
1254 * solib.[ch] (find_pc_section_from_so_list): removed.
1255 * sparc-tdep.c: include objfiles.h for find_pc_section. include
1256 symfile.h for objfiles.h.
1257 (in_solib_trampoline): adjusted for new find_pc_section
1258 prototype. Removed BAD_RICH_HACK ifdefs.
1259 * symfile.c (syms_from_objfile): offset objfile sections.
1260 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
1261 * symfile.h (find_pc_section): prototype removed. Also fixed
1262 comment typo NUL -> NULL.
1263 * target.[ch] (find_pc_section_from_targets): removed.
1264 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
1266 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
1268 * ser-go32.c: Format. (go32_open): Use proper return value.
1270 * configure.in: Undo conditional configdirs hack for sparclite.
1272 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
1274 * symtab.c (list_symbols): When call break_command, pass both
1275 filename and function name not just function name.
1277 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
1279 (Changes and new files to make "none" a full fledged configuration)
1280 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
1281 Currently only tm-none.h has any meaningful contents.
1282 * config/none/none.mh (NAT_FILE): Use nm-none.h
1283 * config/none/none.mh (XM_FILE): Use xm-none.h
1284 * config/none/none.mt (TM_FILE): Use tm-none.h
1285 * Makefile.in (depend): Remove comment about parse errors in
1286 valops.c, it now parses correctly and generates a correct depend
1287 line. Remove line that touches xm.h, tm.h, and nm.h; they are
1288 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
1290 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
1292 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
1294 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
1295 exactly 8 characters.
1297 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
1299 * configure.in: Sparclite uses sparc config dir. Also has it's
1300 own tm- & .mt files now. Also add sparclite to configdirs.
1301 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
1302 * config/i386/go32.mh: Nullify def of TERMCAP.
1303 * config/i386/xm-go32.h: Get rid of redef of EIO.
1304 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
1305 specific configs. Very similar to sun4os4, but without solib.
1306 * sparclite/{Makefile.in configure.in}: First cut at making this
1309 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
1311 * ser-go32.c: First cut at adapting to new serial interface.
1313 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
1315 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
1316 These implement a new serial line interface for talking to remote
1318 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
1319 EXCEPT go32, which gets ser-go32.c.
1320 * remote.c: Use new serial interface. More remote-xxx's to be
1322 * ser-bsd.c, ser-termios.c: Removed.
1323 * serial.c: New. Implements common operations for all serial
1325 * ser-unix.c: New. Unix specific serial operations for various
1326 flavors of Unix (Posix, SysV, BSD).
1327 * serial.h: Generic serial interface defs.
1328 * config/i386/go32.mh, config/i386/i386bsd.h,
1329 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
1330 ser-bsd.o from XDEPFILES. All the magic is now handled in
1333 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
1335 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
1337 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
1339 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
1341 * rs6000-tdep.c (frameless_function_invocation): Don't even think
1342 about framelessness except on the innermost frame.
1344 * xcoffexec.c: Call fatal() not abort().
1346 * stabsread.c (patch_block_stabs): If stab & no symbol, make
1347 a LOC_OPTIMIZED_OUT symbol.
1348 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
1349 findvar.c (read_var_value), printcmd.c (address_info),
1350 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
1351 m2-exp.y (yylex): Deal with it.
1352 ch-exp.y (yylex): Deal with it.
1354 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
1356 * findvar.c (value_from_register): H8500 specific, check to see
1357 if we are looking at short pointer. If so, skip crock.
1358 * h8500-tdep.c (h8500_frame_chain): Mask down value from
1359 read_memory_integer() to avoid getting messed up by sign extension.
1361 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1363 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
1364 ifdef protect using BAD_RICH_HACK. This should be removed soon.
1365 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
1367 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
1369 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
1371 * core.c (dis_asm_print_address): New function.
1373 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
1376 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1378 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
1379 entire breakpoint chain and print only the first entry that needs to
1380 be printed and needs to be stopped for. Fixes problems with printing
1381 of multiple breakpoints with different conditions.
1382 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
1383 effectively stops printing of the breakpoint chain.
1384 * breakpoint.c (print_it_noop): New routine to print nothing
1385 for this breakpoint entry and dont stop printing.
1386 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
1387 watchpoint only if it is enabled.
1388 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
1389 descriptor from the library to make backtraces through setjmp work.
1390 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
1392 * mips-tdep.c (read_next_frame_reg): Provide correct values for
1393 all registers saved within sigtramp, cleanup.
1395 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1397 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
1399 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1401 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
1402 with prototype in ../include/dis-asm.h.
1404 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1406 * core.c (dis_asm_{read_memory,memory_error}): New functions.
1407 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
1408 Use read_memory_func interface to disassembler.
1410 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1412 Teach sparc solaris to next over shared library functions.
1413 * solib.[hc] (find_pc_section_from_so_list): new function and
1415 * sparc-tdep.c (in_solib_trampoline): new function.
1416 * symfile.[hc] (find_pc_section): new function and prototypes.
1417 * target.[hc] (find_pc_section_from_targets): new function and
1419 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
1420 in_solib_trampoline.
1422 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
1424 * infrun.c (wait_for_inferior): Revise comment.
1426 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
1428 * command.{c,h}: New var_type var_integer.
1429 main.c: Use it for history_size.
1431 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
1432 Lint and byte-order fixups.
1434 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
1436 * breakpoint.h (bpstat): New field print_it.
1437 breakpoint.c (bpstat_print): Use it.
1438 (print_it_normal): New function (from old bpstat_print code).
1439 (bpstat_{alloc,stop_status}): Set print_it field.
1441 * breakpoint.c (bpstat_stop_status): Use catch_errors when
1442 evaluating watchpoint condition, via new function watchpoint_check.
1443 Also stop if watchpoint disabled due to leaving its block.
1445 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
1447 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1449 * mips-pinsn.c: Add missing include of dis-asm.h.
1451 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
1453 * Makefile.in (clean, distclean, realclean): Recursively apply
1454 to subdirs first, rather than last. This avoids, for example,
1455 Makefile being removed in a parent directory before the recursive
1458 * alldeps.mak, depend: Update for below changes.
1460 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
1461 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
1462 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
1463 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
1464 instead of tm-68k.h.
1465 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
1466 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
1467 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
1468 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
1469 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
1470 tm-68k.h to tm-m68k.h.
1471 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
1472 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
1475 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
1476 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
1477 * a29k-tdep.c: Renamed from am29k-tdep.c.
1478 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
1479 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
1480 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
1481 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
1482 Map '29k' to 'a29k'.
1483 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
1484 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
1485 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
1487 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
1488 define that does not appear anywhere else in the gdb source tree.
1489 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
1491 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
1493 * breakpoint.c: Add comments regarding breakpoint_re_set.
1495 * xcoffread.c (sort_syms, compare_symbols): Remove.
1496 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
1497 not our own sort_syms (it is identical).
1499 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
1501 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1503 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
1504 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
1506 * exec.c (exec_close): Fix storage leak.
1507 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
1508 output sections when patching an executable.
1509 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
1510 when writing all registers.
1511 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
1512 at the right offset in the dummy frame.
1513 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
1514 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
1515 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
1517 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
1519 * Makefile.in (TARFILES): Avoid trailing backslash.
1521 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
1523 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
1524 it in breakpoint_re_set.
1525 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
1527 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
1528 don't use sizeof(int) for target stuff, etc).
1530 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
1532 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
1533 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
1534 support that can't be integrated anyway due to lack of clear
1537 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
1539 * findvar.c (read_register, write_register): Make these capable
1540 of reading/writing registers that are shorter than REGISTER_TYPE.
1541 * (value_from_register): Install H8500 specific code to return
1542 proper value when register is being used as a pointer.
1543 * h8500-tdep.c: Remove extra defines of NUM_REGS.
1544 (h8500_skip_prologue): Use correct lengths for LINK instructions.
1545 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
1546 chain frames properly by combining frame pointer with T reg.
1547 (init_extra_frame_info): Delete. It's now a macro.
1548 (frame_args_address): Don't add PTR_SIZE. Stack args are already
1549 offset by the correct amount off of the frame pointer.
1550 (register_byte): Delete. It's now a macro.
1551 (register_raw_size, register_virtual_size): Delete. Replaced by
1552 common routine h8500_register_size, cuz there's no difference
1553 between the raw & virtual sizes on this machine.
1554 (register_convert_to_raw, register_convert_to_virtual): Delete,
1555 cuz there's no difference between the raw & virtual forms.
1556 Replaced by memcpy in tm file.
1557 (register_virtual_type): Rename to h8500_register_virtual_type.
1558 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
1559 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
1560 emulator have same reg offsets. This is all handled in the
1562 (h8500_trapped_internalvar): New routine to detect references to
1563 convenience vars acting as pointer pseudo-regs.
1564 (h8500_value_trapped_internalvar): Conjure up value of pointer
1566 (h8500_set_trapped_internalvar): Convert set value in real
1567 register references.
1568 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
1569 code segment register.
1570 infrun.c (proceed): Simplify. Call write_pc instead of doing it
1572 (wait_for_inferior): Add h8500 specific code to add stack segment
1573 when reading SP register.
1574 remote-sim.c (fetch_register): Spacing.
1575 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
1576 detect cruft. Redo all register manipulation stuff. Get rid of
1577 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
1578 to frame pointer. (IS_TRAPPED_INTERNALVAL,
1579 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
1580 to create internal vars for pointer pseudo-regs.
1582 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
1584 * Makefile.in: Numerous small changes to macro definitions
1585 and rules for building gdb distribution tree. Many macros
1586 eliminated or merged, and rules simplified.
1587 * alldeps.mak: Update.
1590 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
1592 * Makefile.in: recurse through SUBDIRS for dvi target too
1594 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
1596 * Clean up xcoff relocation.
1597 objfiles.h (struct objfiles): Add section_offsets, num_sections.
1598 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
1600 symtab.h (struct general_symbol_info): Add section field.
1601 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
1602 xcoffread.c: Set section for symbols and msymbols.
1603 (struct symtab): Add block_line_section field.
1604 buildsym.c (end_symtab): Set it.
1605 (end_symtab and callers): Add section parameter.
1606 objfiles.c (objfile_relocate): New funciton.
1607 xcoffexec.c (vmap_symtab): Use it.
1608 xcoffsolib.h (struct vmap): Remove unused fields.
1609 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
1610 CORE_NEEDS_RELOCATION, symtab_relocated.
1611 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
1612 rs6000-tdep.c: Make loadinfotext static.
1613 breakpoint.c (fixup_breakpoints): Doc fix.
1614 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
1615 (end_symtab): primary field replaces nonreloc.
1617 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
1619 * symtab.h (struct linetable_entry): Remove confusing comment.
1621 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1623 * Makefile.in: add installcheck target
1625 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
1627 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
1628 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
1629 z8k}: New directories to hold cpu specific configuration files.
1630 Naming follows gcc convention.
1631 * config/{*.mt, *.mh}: All target and host makefile fragment
1632 config files moved to an appropriate config/<cpu> subdirectory.
1633 * nm-*, xm-*, tm-*: All native, host, and target files, which
1634 get linked to nm.h, xm.h, and tm.h respectively by configure,
1635 moved to appropriate config/<cpu> subdirectory.
1636 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
1637 Native, host, and target files that are common across more than
1638 one cpu architecture and included by one of the configured
1639 native, host, or target files, get moved to config directory.
1640 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
1641 pick up native, host, or target include files moved to one of
1642 the config subdirectories, and that are included by other files.
1643 * Makefile.in (alldeps.mak): Modify to account for new config
1644 directory structure.
1645 * alldeps.mak, depend: Update for new config directory structure.
1646 * config/*/[ntx]m-*.h: Modify all files that include other
1647 [ntx]m-*.h files to use path relative to gdb/config. I.E.
1648 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
1650 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
1651 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
1652 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
1653 * configure.in: Default gdb_host_cpu to host_cpu, and remap
1654 the ones where the default is not unique or different than the
1655 config subdirectory name. Similarly, handle gdb_target_cpu.
1656 Modify configure.in as appropriate to make use of gdb_host_cpu
1657 and gdb_target_cpu to find makefile fragments and make links.
1659 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
1661 * mipsread.c (compare_blocks): Sort blocks with the same start
1662 address by decreasing ending address.
1664 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1666 * mipsread.c (parse_procedure): Save cur_fdr accross call to
1667 lookup_symbol as it might get clobbered by the call.
1669 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
1670 The previous code did not initialize the language field for the psymtab
1673 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
1675 * c-exp.y (parse_number): Avoid shift warning.
1676 * serial.h (struct ttystate): Declare empty one on DOS.
1678 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
1680 * xm-sun4os4.h: Return type of free() should be void, not int.
1682 * vx-share/vxWorks.h: Remove #def of NULL.
1684 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
1686 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
1688 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
1690 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
1692 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
1694 * ieee-float.c: Moved to ../libiberty.
1695 * ieee-float.h: Moved to ../include.
1696 * Makefile.in: Update accordingly.
1697 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
1698 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
1699 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
1700 it is now in ../opcodes/m68881-ext.c.
1701 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
1702 prologue (some callers _do_ care).
1703 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
1704 new interface of ../opcodes/*-dis.c.
1705 * ch-exp.y: Add #include <ctype.h>.
1707 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
1709 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
1711 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
1713 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
1715 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
1717 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1719 * z8k-tdep.c (extract_return_value, write_return_value,
1720 store_struct_return): New functions from macros in tm-z8k.h.
1722 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
1724 * valops.c (value_arg_coerce): Apply temporary patch to
1725 fix problem with coercion of array and function types when
1726 passed as arguments to C functions, pending a more complete
1727 review of when and how coercion should be done, depending
1728 upon context and language.
1730 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
1732 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
1734 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
1735 debugsec if there are a non-zero number of symbols.
1737 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
1739 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
1741 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
1743 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
1745 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
1746 not just 50 symbols.
1747 (symtbl_num_syms): New variable.
1748 (read_xcoff_symtab): Set it.
1749 (read_symbol_nvalue): Check for bad symno.
1750 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
1753 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
1755 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
1756 This is defined in defs.h if necessary.
1757 * vx-share/vxWorks.h: Remove #defs of min and max.
1758 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
1759 vx-share/xdr_rdb.c: include defs.h.
1761 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
1763 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
1766 * xcoffread.c (enter_line_range): complain() on bad endoffset.
1767 xcoffread.c: Doc fixes.
1769 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
1771 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
1772 xcoffexec.c (xcoff_relocate_core): New function.
1773 (text_adjustment): Removed.
1774 (add_vmap): Return the vmap.
1775 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
1777 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
1779 * xcoffsolib.h: Add objfile member to struct vmap.
1780 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
1781 xcoffexec.c (add_vmap): Allocate objfiles here.
1783 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
1785 Support 68000 series without floating point.
1787 * configure.in (m68000-*-{aout,elf,coff}): New configs.
1788 * tm-68k-nofp.h: New file, lacks 68881 support.
1789 * config/m68k-nofp.mt: New file.
1791 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
1793 Remove a few remaining underscore/no-underscore remnants from
1796 * config/{m68k-un.mt, sparc-un.mt}: Remove.
1797 * config/m68k-noun.mt: Rename to m68k-fp.mt.
1798 * config/sparc-noun.mt: Rename to sparc-em.mt.
1799 * tm-68k-noun.h, tm-spc-noun.h: Remove.
1800 * tm-68k-un.h: Rename to tm-68k-fp.h.
1801 * tm-spc-un.h: Rename to tm-spc-em.h.
1802 * tm-sun4sol2.h: Cleanup.
1803 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
1805 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
1807 * symmisc.c (std_in, std_out, std_err): Move initializations
1808 to runtime code, in case they aren't constant.
1810 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
1812 * symtab.c (find_pc_symtab): some object file formats, notably
1813 mips, have holes in the address ranges of symtabs. Change
1814 this algorithm from first hit to tightest fit.
1816 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
1817 fence post without finding the enclosing function, then print a
1820 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
1822 * utils.c (fputs_demangled, fprint_symbol): Remove.
1823 * utils.c (fprintf_symbol_filtered): New function which combines
1824 the functionality of fputs_demangled and fprint_symbol. Uses a
1825 caller provided language parameter to select the appropriate
1826 demangler, and caller provided args to pass to the demangler.
1827 * defs.h (enum language): Move further up in file so enum can
1828 be used in prototypes.
1829 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
1830 * defs.h (fprintf_symbol_filtered): Add prototype.
1831 * c-typeprint.c (cp_type_print_method_args): Replace calls to
1832 fputs_demangled with call to fprintf_symbol_filtered.
1833 * cp-valprint.c (demangle.h): Include
1834 * cp-valprint.c (cp_print_value_fields): Replace calls to
1835 fprint_symbol with calls to fprintf_symbol_filtered.
1836 * printcmd.c (print_frame_args): Replace call to fprint_symbol
1837 with call to fprintf_symbol_filtered.
1838 * stack.c (print_frame_info): Remove obsolete code so we don't
1839 have to update fputs_demangled usage in it.
1840 * stack.c (print_frame_info, frame_info): Add language variable
1841 to pass to fprintf_symbol_demangled and initialize it from the
1842 symbol's language. Replace calls to fputs_demangled with calls
1843 to fprintf_symbol_filtered.
1844 * symtab.c (find_methods): Replace call to fputs_demangled with
1845 call to fprintf_symbol_filtered.
1846 * ch-valprint.c (demangle.h): Include.
1847 * ch-valprint.c (chill_print_value_fields): Replace call to
1848 fprint_symbol with call to new fprintf_symbol_filtered.
1850 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
1852 * Makefile.in (VERSION): Bump version to 4.8.2.
1854 * main.c (source_command): Require an explicit pathname of file
1855 to source, since previous behavior of defaulting to gdb init file
1856 was troublesome and undocumented.
1857 * printcmd.c (disassemble_command): Add missing '{}' pair to
1858 else with two statements. Bug reported by Stephane Tsacas
1860 * symtab.c (find_pc_line): Don't complain about zero length or
1861 negative length line numbers for the moment, since we may not own
1862 the terminal when called, such as when single stepping. (FIXME)
1863 * language.h (CAST_IS_CONVERSION): True if current language is
1864 C++ as well as C. Fix from Peter Schauer.
1865 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
1866 Use STREQN macro rather than bare '!strncmp()'.
1867 * environ.c (unset_in_environ): Avoid use of memcpy on
1868 overlapping memory regions, as suggested by Paul Eggert
1869 <eggert@twinsun.com>.
1870 * c-exp.y (%union struct): Remove unused ulval as suggested
1871 by Paul Eggert <eggert@twinsun.com>.
1873 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
1875 * main.c (gdbinit): Make static.
1876 * main.c (inhibit_gdbinit): Move to file scope.
1877 * main.c (main): Remove local inhibit_gdbinit.
1878 * main.c (source_command): Don't source '.gdbinit' file by
1879 default if gdb has been told to ignore it.
1881 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
1883 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
1886 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
1888 * printcmd.c (print_address_symbolic): Only print if offset
1889 is shorter than max_symbolic_offset.
1890 (initialize_printcmd): `set print max-symbolic-offset'.
1892 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
1893 (examine_tag): Use it.
1894 (read_register_stack): Only look in the local registers for a
1895 memory address if it's between rfb and rsp; go to memory otherwise.
1896 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
1897 (reginv_com): Remove ancient kludge command.
1899 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1901 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
1902 irix4 will again compile.
1904 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
1906 * configure.in: accept mips-sgi-irix4* for irix4.
1908 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
1910 * z8k-tdep.c (print_register_hook): Lint.
1912 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
1914 Lint fixes from Paul Eggert (eggert@twinsun.com):
1916 * command.c (do_setshow_command): var_uintegers are unsigned.
1917 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
1918 unsigned, since they use hex values with the high bit set.
1920 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
1922 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
1923 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
1925 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
1926 macro definitions in parenthesis.
1928 * dbxread.c (dbx_symfile_init): Catch the case where there is
1929 no string table, but the only way we find out is by reading zero
1932 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
1934 * dbxread.c (dbx_symfile_init): Make size of the string table
1935 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
1936 offset to the string table is nonzero and handle the nonexistant
1937 string table case, should it occur. Ensure that the string table
1938 size read from the file is reasonable, with a minimum lower bound
1939 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
1941 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
1943 * Makefile.in: Changes to build testsuite correctly.
1944 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
1945 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
1946 (TARGET_FLAGS_TO_PASS): New variable.
1947 (SUBDIRS): Added testsuite.
1948 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
1949 testsuite is compiled with CC_FOR_TARGET rather than CC.
1951 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
1953 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
1954 reported by mycroft@gnu.ai.mit.edu.
1956 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
1957 * configure.in (vax-*-ultrix2*): New triplet.
1958 * config/vaxult2.mh: New file.
1959 * xm-vaxult2.h: New file.
1961 * c-exp.y (parse_number): Change high_bit to unsigned.
1962 * demangle.c: Change all references to cfront to ARM, since the
1963 actual algorithm is the one specified in the Annotated Reference
1964 Manual. This was confusing users into thinking that full cfront
1965 support was implemented.
1966 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
1967 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
1968 directly to lookup_struct_elt_type, which will do the
1969 dereferencing itself.
1970 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
1971 NULL dereferencing bug for unnamed structs, comment out
1974 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
1976 * coffread.c (process_coff_symbol): Change PCC argument correction
1977 so that it only happens on big-endian targets; so that it only
1978 happens if the short or char argument is aligned on an int
1979 boundary; and so that it changes the location, rather than the
1980 type, of the argument. These changes tend to parallel similar
1981 (old) changes in stabsread.c.
1983 * coffread.c (coff_read_enum_type): Use the specified size for
1984 enums, don't assume that they are int-sized.
1986 * c-valprint.c (c_val_print): Don't assume enums are the same as
1989 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
1990 Rendell, <michael@mercury.cs.mun.ca>.
1992 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
1994 * language.h (local_decimal_format_custom): Add prototype.
1995 * language.c (local_decimal_format_custom): Add function, bug
1996 reported by Robert R. Henry (rrh@tera.com).
1998 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
2000 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
2001 by Josef Leherbauer, joe@takeFive.co.at.
2003 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
2005 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
2006 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
2007 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
2008 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
2009 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
2010 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
2011 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
2012 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
2014 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
2016 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
2017 of demangled name fields to NULL if no demangling exists for
2018 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
2019 symbols if their language is known at the time they are created,
2020 but sometimes the language is not known until later.
2022 * ch-typeprint.c (chill_print_type_base): Name changed to
2023 chill_type_print_base to match pattern for C and C++ names.
2024 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
2025 to be consistent with other usages.
2026 * ch-typeprint.c (chill_type_print_base): Add support for
2027 printing Chill STRUCT types.
2028 * ch-valprint.c: Include values.h.
2029 * ch-valprint.c (chill_print_value_fields): New function and
2030 prototype for printing Chill STRUCT values.
2031 * ch-valprint.c (chill_val_print): Fix call to val_print_string
2032 that was being called with two args instead of three.
2033 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
2034 to print Chill STRUCT values.
2036 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
2038 * configure.in: added testsuite to configdirs.
2040 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
2042 * doc/stabs.texi: The `this' pointer is now known by the name
2043 `this' instead of `$t'.
2045 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
2047 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
2048 references of TAG_string_type DIEs in user defined types.
2049 * ch-lang.c (chill_create_fundamental_type): Track compiler
2050 change that now emits debugging info with the type long for Chill
2053 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
2055 * remote-mips.c: New file; implements MIPS remote debugging
2057 * config/idt.mt: New file; uses remote-mips.c
2058 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
2060 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
2061 floating point coprocessor.
2062 (mips_push_dummy_frame): If not mips_fpu, don't save floating
2064 (mips_pop_frame): If not mips_fpu, don't restore floating point
2066 (_initialize_mips_tdep): New function; let the user reset mips_fpu
2068 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
2069 mips_fpu, don't use fp0 as floating point return register.
2070 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
2073 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
2075 * gdb/testsuite: made modifications to testcases, etc., to allow
2076 them to work properly given the reorganization of deja-gnu and the
2077 relocation of the testcases from deja-gnu to a "tool" subdirectory.
2079 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
2081 * gdb/testsuite: Initial creation of gdb/testsuite.
2082 Migrated dejagnu testcases and support files for testing nm to
2083 gdb/testsuite from deja-gnu. These files were moved "as is"
2084 with no modifications. This migration is part of a major overhaul
2085 of dejagnu. The modifications to these testcases, etc., which
2086 will allow them to work with the new version of dejagnu will be
2087 made in a future update.
2089 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
2091 * NEWS: Add reminders for next release.
2093 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
2095 * mipsread.c (parse_lines): Correct check for files compiled with
2098 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
2100 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
2102 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
2104 * Makefile.in (VERSION): GDB-4.8 release!
2105 * README, NEWS: Update for release.
2107 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
2109 * am29k-pinsn.c (print_insn): Minor nits with const.
2110 * am29k-tdep.c: More minor nits with arg types for
2111 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
2113 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
2115 * gcc.patch: Update for a different GCC (G++) bug.
2116 * main.c (print_gdb_version): Update copyright year to 1993.
2117 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
2118 conditionalize this file on it. FIXME, right way is to split
2119 these into two config files.
2120 (ATTACH_DETACH): Define for BSD 4.4
2121 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
2122 (U_REGS_OFFSET): Revise for 4.4.
2123 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
2124 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
2125 LONG_MAX into this file to avoid cpp "redefinition" warnings.
2127 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2129 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
2132 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
2134 * c-lang.c (c_printstr): Bugfix for length==0 case.
2136 * c-lang.c (c_printstr): If a C string ends in a null, don't
2139 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
2141 * defs.h (STRCMP): Make it work for unsigned chars.
2143 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
2145 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
2146 * config/hp300bsd.mh (REGEX, REGEX1): Define.
2147 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
2148 define to kludge the large opcode table into two smaller tables,
2149 since GCC take exponential space to build the table. Lint.
2150 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
2152 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
2154 * Makefile.in (VERSION): Roll to 4.7.9.
2155 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
2156 definition here, to handle both BSD 4.3 and 4.4 systems.
2157 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
2158 * remote.c (alarm): Move declaration to global level, before
2159 first reference to it.
2160 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
2161 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
2163 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
2165 * remote.c (readchar): forward declare alarm which otherwise looks
2166 like an undeclared variable to gcc.
2168 * dbxread.c (process_one_symbol): cast enum value N_SO into int
2169 when comparing against an int. Avoids superfluous warning from
2172 * inflow.c (set_sigint_trap): add cast to assignment from signal.
2173 Avoids superfluous warnings from some systems and/or compilers
2174 (like vax ultrix 4.2.)
2176 * language.c (struct op_print unk_op_print_tab): use the enum
2177 values rather naked zeros as initializers. Avoids warnings from
2178 ultrix type compilers.
2180 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
2182 * Makefile.in (VERSION): Roll to 4.7.6.
2183 (SFILES_SUBDIR): Add 29k-share/udi_soc.
2184 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
2185 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
2186 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
2187 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
2188 (depend): Fix bug where nm-files in config files weren't noticed.
2189 (make-proto-gdb-1): Avoid changing directories while building new
2190 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
2192 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
2194 * remote.c: Improve error recovery. Allow user to break out
2195 of initial connection attempt with INTERRUPT. Treat a timeout
2196 while waiting for remote packet like a retry, unless the remote
2197 side is actively running user code. Fix a few long printf_filtered's.
2199 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
2202 * buildsym.c (start_subfile): Allow null file name.
2204 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
2206 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
2207 expects a pointer to complaint rather than a complaint
2209 (process_linenos): free the previously allocated subfile name,
2210 then allocate the new one from the heap.
2212 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2214 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
2216 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
2218 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
2219 Previously, would bogusly index off the bottom of type_vector.
2220 (rs6000_builtin_type): Accept type number as argument.
2221 (read_type, case '-'): Handle negatives like any other type number.
2223 * symfile.c (deduce_language_from_filename): Handle null name.
2225 * mips-tdep.c (isa_NAN): Fix byte order dependency.
2226 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
2227 fixed by sato@sm.sony.co.jp.
2229 * xcoffread.c (parmsym): Don't use an initializer to set up
2230 this struct symbol. Set it up in initialize_xcoffread.
2231 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
2232 works on real rs/6000 target with #ifndef FAKING_RS6000.
2234 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
2236 * stabsread.c (rs6000_builtin_type): Move function from
2237 xcoffread.c:builtin_type.
2238 * xcoffread.c (builtin_type): Move to stabsread. Remove
2239 IBM6000_HOST dependency. Move misplaced comments.
2240 (various): Change printf's to complaints.
2241 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
2242 objfile argument to read_type calls under #if 0.
2243 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
2244 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
2245 * Makefile.in: xcoffread.o is not built by default.
2246 * xm-rs6000.h (IBM6000_HOST): Remove.
2247 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
2248 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
2251 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
2253 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
2254 VALUE_LVAL to be lval_memory so that we don't try to modify wild
2255 register numbers when user tries to modify elements in structs
2256 passed as arguments.
2257 * inflow.c (child_terminal_info): Move banner outside of system
2259 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
2260 passes struct/union arguments by address.
2262 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
2264 * Based on patch from Kean Johnston <maw@netcom.com>:
2265 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
2266 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
2267 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
2269 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
2271 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
2272 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
2274 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
2276 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
2277 cc debugging output.
2279 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
2281 * stabsread.c (define_symbol): Complain about unrecognized names
2282 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
2283 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
2284 (read_cpp_abbrev): Don't use the class name as part of the
2285 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
2286 abbrevs. Inspired by Mike Tiemann.
2287 (read_tilde_fields): Comment. Remove ancient dead code.
2288 Remove erroneous but non-dead code. Simplify. Add complaints.
2289 (in general): Remove extraneous (parentheses) in return
2292 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
2294 * coffread.c (coff_lookup_type): Fix fencepost error reported
2295 by Art Berggreen, <arg@opal.acc.com>.
2297 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
2298 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
2300 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
2301 test, which is apparently left over from when we used native
2302 include files and couldn't depend on the member names being there.
2303 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
2305 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
2307 * mipsread.c: Major overhaul to use new BFD symbol table reading
2308 routines. Now swaps information as it is needed, rather than
2309 swapping everything when the file is read.
2311 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
2313 * Makefile.in (TARDIRS): Add sparclite demo dir.
2314 (*.tab.c): Change dependency on Makefile to depend on
2315 Makefile.in, otherwise it always rebuilds after configuring.
2316 Force output *.tab.c file into current directory even in "make"
2317 versions that rewrite dependent file names used in command lines.
2319 * TODO: Remove some things we did.
2320 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
2321 * os68k-xdep.c: Remove; useless file (os68k is a target only).
2322 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
2323 * symtab.h: Eliminate unnamed unions and structs.
2325 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
2327 * Makefile.in (VERSION): Roll to 4.7.5.
2329 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
2331 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
2332 re-evaluating symbol pointers.
2334 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
2336 * c-exp.y (lcurly, rcurly): New nonterminals.
2337 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
2339 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
2340 made function static.
2341 * parse.c (struct funcall): Moved struct def from parser-defs.h.
2342 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
2343 * parse.c (start_arglist):
2344 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
2345 * parser-defs.h (struct funcall): Moved struct def to parse.c.
2346 * parser-defs.h (funcall_chain): Moved to parse.c.
2347 * printcmd.c (print_frame_nameless_args): Fix prototype.
2348 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
2349 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
2350 * valops.c (typecmp): Moved prototype from values.h.
2351 * value.h (typecmp): Moved prototype to valops.c, made static.
2352 * ch-exp.y (yylex): Change way control sequences are disabled.
2354 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
2356 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
2358 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
2360 * mipsread.c (upgrade_type): Build array types correctly, using
2361 create_range_type and create_array_type.
2363 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
2365 * remote-nindy.c: Cleanup.
2367 * infrun.c (wait_for_inferior): When rolling back the PC after
2368 a breakpoint, call write_pc so that NPC gets rolled back as well
2371 * blockframe.c (inside_entry_file, inside_main_func,
2372 inside_entry_func): PC of zero is always "bottom of stack".
2374 * printcmd.c (print_frame_args, print_frame_nameless_args):
2375 Let print_frame_nameless_args decide whether there are any,
2376 laying groundwork for possibly later printing 29K args for
2377 functions where we have tag words but no symbols.
2379 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
2381 * Makefile.in: fix GDB doc targets for new doc subdir structure
2383 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
2385 * stack.c (parse_frame_specification): Parse as many arguments
2386 as there are (up to MAXARGS). Pass all of them in argc, argv
2387 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
2388 many there were, onto SETUP_ARBITRARY_FRAME.
2389 * tm-mips.h, tm-sparc.h: Corresponding changes.
2390 * mips-tdep.c, sparc-tdep.c: Ditto.
2392 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
2394 * hp300ux-nat.c: Update copyrights.
2395 * mipsread.c (parse_partial_symbols): Complain about block
2396 indexes that go backwards. Fix from Peter Schauer.
2397 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
2398 symbol-file that has no linkage symbols to be read.
2399 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
2400 from tm- file to xm-file, since they're host dependent.
2401 * valarith.c (value_binop): Typo.
2403 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
2405 * sparclite/aload.c: Add copyleft.
2406 * sparclite/crt0.s: Add comment at beginning.
2408 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2410 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
2411 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
2413 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
2415 * values.c (value_headof): Fix typo in which VTBL and ARG were
2416 being confused for one another.
2418 * valops.c (typecmp): Now static.
2420 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
2421 baseclass--we don't always inherit its virtual function table
2424 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
2425 pointer correctly in case value_struct_elt moves it around.
2427 * valops.c (typecmp): Now static. Also, now groks references
2430 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
2431 zero on recursive call. If NAME is the name of TYPE, return TYPE.
2433 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
2435 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
2436 to avoid "too much defining" error from native C compiler (!).
2438 * Makefile.in (HFILES): Add typeprint.h.
2439 * typeprint.[ch]: Update copyrights.
2441 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
2443 * Makefile.in: Update to match doc/ subdir changes.
2445 * config/hp300hpux.mh: No cross-host file needed, just native.
2446 * config/go32.mh: Remove nonexistent "native" support.
2448 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
2449 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
2450 * m88k-tdep.c (next_insn): Lint, cleanup.
2451 (store_parm_word): Lint.
2453 * README: Fix typo (reported by karl@hq.ileaf.com).
2455 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
2457 * expression.h (BINOP_CONCAT): Document use for self concatenation
2458 an integral number of times.
2459 * language.c (binop_type_check): Extend BINOP_CONCAT for self
2461 * valarith.c (value_concat): Rewrite to support self
2462 concatenation an integral number of times.
2463 * Makefile.in (ch-exp.tab.c): Change "expect" message.
2464 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
2465 eliminate hundreds of spurious shift/reduce and reduce/reduce
2466 conflicts that mask the 5 real ones.
2467 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
2468 * ch-exp.y (integer_literal_expression): Remove production,
2471 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
2473 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
2474 implied that "no side effects" was nonfunctional.
2475 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
2476 character string and bitstring concatenation.
2477 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
2478 * expression.h (exp_opcode): Add BINOP_CONCAT.
2479 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
2480 * language.c (string_type): Add function to determine if a type
2482 * language.c (binop_type_check): Add case for BINOP_CONCAT.
2483 * valarith.c (value_concat): New function to concatenate two
2484 values, such as character strings or bitstrings.
2485 * valops.c (value_string): Remove error stub and implement
2487 * value.h (value_concat): Add prototype.
2488 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
2489 * ch-exp.y (yylex): Recognize SLASH_SLASH.
2490 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
2493 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
2495 * c-exp.y (exp): Add production to support direct creation
2496 of array constants using the obvious syntax.
2497 * c-valprint.c (c_val_print): Set printed string length.
2498 * dwarfread.c (read_tag_string_type): New prototype and
2499 function that handles TAG_string_type DIEs.
2500 * dwarfread.c (process_dies): Add case for TAG_string_type
2501 that calls new read_tag_string_type function.
2502 * expprint.c (print_subexp): Add support for OP_ARRAY.
2503 * gdbtypes.c (create_range_type, create_array_type): Inherit
2504 objfile from the index type.
2505 * ch-typeprint.c (chill_print_type): Add case for
2507 * ch-valprint.c (chill_val_print): Fix case for
2510 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
2512 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
2513 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
2514 include/coff/mips.h.
2516 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
2518 * c-exp.y (exp:STRING): Convert C strings into array-of-char
2519 constants with an explicit null byte terminator. OP_STRING is
2520 now used for real string types.
2521 * c-lang.c (builtin_type_*): Move declarations to lang.c since
2522 they are used by all languages.
2523 * c-lang.c (_initialize_c_language): Move initializations of
2524 builtin_type_* to lang.c.
2525 * c-typeprint.c (c_type_print_varspec_prefix,
2526 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
2527 to TYPE_CODE_STRING.
2528 * c-valprint.c (c_val_print): Change the way character arrays
2529 are printed as strings to be consistent with the way strings
2530 are printed when pointer-to-char types are dereferenced.
2531 Remove test of print_max before calling val_print_string, which
2532 now does it's own test.
2533 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
2534 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
2535 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
2536 * gdbtypes.c (builtin_type_*): Add declarations moved from
2538 * gdbtypes.c (create_string_type): New function to create real
2540 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
2541 renamed to TYPE_CODE_STRING.
2542 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
2543 builtin_type_* types moved from c-lang.c.
2544 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
2545 to TYPE_CODE_STRING.
2546 * gdbtypes.h (builtin_type_string): Add extern declaration.
2547 * gdbtypes.h (create_string_type): Add prototype.
2548 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
2549 renamed to TYPE_CODE_STRING.
2550 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
2552 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
2553 renamed to TYPE_CODE_STRING.
2554 * parse.c (length_of_subexp, prefixify_subexp): Add case for
2556 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
2557 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
2558 to TYPE_CODE_STRING.
2559 * valops.c (allocate_space_in_inferior): New function and
2560 prototype, using code ripped out of value_string.
2561 * valops.c (value_string): Rewritten to use new function
2562 allocate_space_in_inferior, but temporarily disabled until some
2563 other support is in place.
2564 * valops.c (value_array): New function to create array constants.
2565 * valprint.c (val_print_string): Add comment to document use,
2566 complete rewrite to fix several small buglets.
2567 * value.h (value_array): Add prototype.
2568 * value.h (val_print_string): Change prototype to match rewrite.
2569 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
2570 * ch-exp.y (match_character_literal): Disable recognition of
2571 control sequence form of character literals and document why.
2573 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
2575 * nindy-share/nindy.c: Add comments to #endif's to clarify
2578 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
2579 read_memory to get byte order right.
2580 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
2581 anymore. This is done in paread.c now. We expect unwind info
2582 to hang off of objfiles, and search all of the objfiles when until
2584 * (skip_trampoline_code): Cast arg to target_read_memory.
2585 * objfiles.h (struct objfile): Add new field obj_private to hold
2586 per object file private data (unwind info in this case).
2587 * paread.c (read_unwind_info): New routine to read unwind info
2588 for the objfile. This data is hung off of obj_private.
2589 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
2590 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
2591 make this easier to access.
2593 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
2595 * c-valprint.c (cp_print_class_member): Add extern decl.
2596 * c-valprint.c (c_val_print): Extract code for printing methods
2597 and move it to cp_print_class_method in cp-valprint.c.
2598 * c-valprint.c (c_val_print): Extract code to print strings and
2599 move it to val_print_string in valprint.c.
2600 * cp-valprint.c (cp_print_class_method): New function using
2601 code extracted from c_val_print.
2602 * valprint.c (val_print_string): New function using code
2603 extracted from c_val_print.
2604 * value.h (val_print_string): Add prototype.
2605 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
2606 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
2607 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
2608 CHECKBUF, growbuf_by_size): New variables, macros, and support
2609 functions for implementing a dynamically expandable temp buffer.
2610 * ch-exp.y (match_string_literal): New lexer function.
2611 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
2612 removed and replaced with new CHECKBUF macro.
2613 * ch-exp.y (yylex): Call match_string_literal when appropriate.
2614 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
2616 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
2618 * Makefile.in: Add info for paread.o.
2619 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
2621 * blockframe.c (frameless_look_for_prologue): Correct the
2623 * gdbtypes.h, gdbtypes.c: Use const in decl of
2624 cplus_struct_default, now that pa-gas assembler has been fixed.
2625 * hppah-nat.c: Formatting.
2626 * hppah-tdep.c: Remove lots of useless externs for variables we
2628 * (find_unwind_entry): Speed up by using binary search, and a one
2630 * (rp_saved): New routine to see what unwind info says about RP
2631 being saved on the stack frame.
2632 * (frame_saved_pc): Look for prologue to see if we need to
2633 examine the stack for the saved RP or not.
2634 * (init_extra_frame_info): Check for prologue, instead of
2635 framesize to determine if we are frameless or not.
2636 * (frame_chain_valid): Stop backtraces when we run into _start.
2637 * (push_dummy_frame): Reformat to make more readable.
2638 * (find_dummy_frame_regs): ditto.
2639 * (hp_pop_frame): ditto.
2640 * (hp_restore_pc_queue): small cleanup.
2641 * (hp_push_arguments): ditto.
2642 * (pa_do_registers_info): ditto.
2643 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
2644 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
2645 * Define FRAME_CHAIN_VALID.
2646 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
2647 passed to functions.
2649 * paread.c (pa_symtab_read): Use new bfd conventions for
2650 accessing linker symbol table.
2651 * (pa_symfile_init): Access embedded STAB info via BFD section
2652 mechanism and related macros.
2655 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
2657 * sparc-stub.c: Use a seperate stack for our traps.
2658 * Handle recursive traps.
2659 * Remove all trap init code. This needs to be done by the
2661 * (set_mem_fault_trap): Call exceptionHandler() to setup this
2663 * (handle_exception): See if we are at breakinst, if so, then
2664 advance PC sp that users can just step out of breakpoint().
2665 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
2666 new place if SP has changed.
2667 * (case 's'): Get rid of this, we can't do it yet.
2668 * (case 't'): New command to test any old random feature.
2669 * (case 'r'): New command to reset the system.
2670 * (breakpoint): Add label to breakpoint trap instruction so that
2671 handle_exception() can detect where we are and get past the
2672 breakpoint trivially.
2674 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
2676 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
2678 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2680 * configure.in: recognise all sparclite variants
2682 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2684 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
2685 binary files oring in the right bit.
2687 * main.c, source.c, state.c, symmisc.c: use macros defined in
2688 fopen-{bin|both} when fopening files.
2690 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
2692 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
2693 from a configuration file (typically including <limits.h>), or to
2694 TARGET_CHAR_BIT if CHAR_BIT is not defined.
2695 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
2696 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
2697 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
2698 * exppritn.c (print_subexp, dump_expression): Add case for
2700 * expression.h (OP_BITSTRING): New expression element type for
2702 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
2703 macros to convert between number of expression elements and bytes
2704 to store that many elements.
2705 * i960-tdep.c (leafproc_return): Use new macros to access
2706 minimal symbol name and address fields.
2707 * m88k-pinsn.c (sprint_address): Use new macros to access
2708 minimal symbol name and address fields.
2709 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
2710 minimal symbol address field.
2711 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
2712 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
2713 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
2714 Use new BYTES_TO_EXP_ELEM macro.
2715 * parse.c (write_exp_bitstring): New function to write packed
2716 bitstrings into the expression element vector.
2717 * parse.c (length_of_subexp, prefixify_subexp): Add case for
2719 * parser-defs.h (struct stoken): Document that it is used for
2720 OP_BITSTRING as well as OP_STRING.
2721 * parser-defs.h (write_exp_bitstring): Add prototype.
2722 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
2723 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
2724 LOWER, LENGTH): New tokens for keywords.
2725 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
2726 upper_lower_argument, length_argument, array_mode_name,
2727 string_mode_name, variant_structure_mode_name): New non-terminals
2729 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
2730 * ch-exp.y (match_bitstring_literal): New lexer support function
2731 to recognize bitstring literals.
2732 * ch-exp.y (tokentab6): New token table for 6 character keywords.
2733 * ch-exp.y (tokentab5): Add LOWER, UPPER.
2734 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
2735 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
2736 * ch-exp.y (yylex): Check tokentab6.
2737 * ch-exp.y (yylex): Call match_bitstring_literal.
2739 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
2741 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
2742 symbol name and value fields.
2744 * c-exp.y (yylex): Make static, to match prototype and other
2747 * expression.h (exp_opcode): Add BINOP_MOD.
2748 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
2749 * expprint.c (dump_expression): Handle new BINOP_MOD.
2750 * language.c (binop_type_check): Handle new BINOP_MOD.
2751 * main.c (float_handler): Re-enable float handler when hit.
2752 * valarith.c (language.h): Include, need current_language.
2753 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
2754 for integer divide truncates towards zero for negative results.
2755 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
2756 * valarith.c (value_binop): Allow arithmetic operations on
2757 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
2758 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
2759 * ch-exp.y (tokentab3): Add MOD and REM.
2760 * ch-exp.y (yylex): Set innermost_block for symbols found
2761 in local scopes. Return LOCATION_NAME for local symbols.
2762 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
2763 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
2765 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
2767 * command.c (shell_escape, make_command, _initialize_command):
2768 don't create or use fork if CANT_FORK is defined.
2769 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
2770 code written for the IBM PC" remain.
2771 * xm-go32.h: define CANT_FORK
2773 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2775 * remote-sim.c: first attempt at general simulator interface
2776 * remote-hms.c: whitespace
2777 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
2778 understand new stack layout. (print_register_hook): print ccr
2779 register in a fancy way.
2781 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
2783 * eval.c (language.h): Include.
2784 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
2785 to pointer types when the current language is C. It loses for
2786 other languages when the lower index bound is nonzero.
2787 * valarith.c (value_subscript): Take array lower bounds into
2788 account when performing subscripting operations.
2789 * valops.c (value_coerce_array): Add comment describing why
2790 arrays with nonzero lower bounds are dealt with in value_subscript,
2791 rather than in value_coerce_array.
2793 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
2795 * ch-exp.y (FLOAT_LITERAL): Add token.
2796 * ch-exp.y (literal): Add FLOAT_LITERAL.
2797 * ch-exp.y (match_float_literal): New lexer routine.
2798 * ch-exp.y (convert_float): Remove.
2799 * ch-exp.y (yylex): Call match_float_literal.
2800 * ch-exp.y (yylex): Match single '.' after trying
2801 to match floating point literals.
2803 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
2804 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
2806 * expprint.c (dump_expression): New function for dumping
2807 expression vectors during gdb debugging.
2808 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
2809 MULTI_SUBSCRIPT and moved out of BINOP range.
2810 * expression.h (DUMP_EXPRESSION): New macro that calls
2811 dump_expression if DEBUG_EXPRESSIONS is defined.
2812 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
2813 * parse.c (length_of_subexp, prefixify_subexp): Change
2814 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
2815 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
2816 prefixify'ing the expression.
2817 * printcmd.c (print_command_1): Add comment.
2818 * ch-exp.y (expression_list): Add useful actions.
2819 * ch-exp.y (value_array_element): Add useful actions.
2820 * ch-exp.y (array_primitive_value): Add production.
2821 * ch-exp.y (yylex): Recognize ',' as a token.
2823 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2825 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
2826 POSIXize the recursive makes (make [variable assignments] target{s})
2828 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
2830 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
2831 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
2832 CPLUS_MARKER for all SVR4 systems, so follow suit.
2833 * defs.h (strdup_demangled): Remove prototype.
2834 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
2835 SYMBOL_INIT_LANGUAGE_SPECIFIC.
2836 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
2837 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
2838 prim_record_minimal_symbol_and_info): Use new macro
2839 SYMBOL_INIT_LANGUAGE_SPECIFIC.
2840 * minsyms.c (install_minimal_symbols): Use new macro
2841 SYMBOL_INIT_DEMANGLED_NAME.
2842 * stabsread.c (define_symbol): Use new macro
2843 SYMBOL_INIT_DEMANGLED_NAME.
2844 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
2845 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
2846 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
2847 SYMBOL_INIT_DEMANGLED_NAME.
2848 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
2849 SYMBOL_DEMANGLED_NAME now tests language itself.
2850 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
2851 now tests language itself.
2852 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
2853 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
2854 mangled name member in the language dependent portion of a symbol.
2855 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
2856 mangled name member appropriate for a symbol's language.
2857 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
2858 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
2859 SYMBOL_DEMANGLED_NAME now tests language itself.
2860 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
2861 initializes language dependent portion of symbol.
2862 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
2863 demangles and caches the demangled form of symbol names.
2864 * utils.c (fputs_demangled, fprint_symbol): Use current language
2865 to select an appropriate demangling algorithm.
2866 * utils.c (strdup_demangled): Remove, no longer used.
2867 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
2868 access the Chill mangled name member in the language dependent
2869 portion of a symbol.
2870 * ch-lang.c (chill_demangle): New function, simple demangler.
2871 * defs.h (chill_demangle): Add prototype.
2872 * symtab.h (language_dependent_info): Add struct for Chill.
2874 For older changes see ChangeLog-92
2880 version-control: never