1 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3 * remove-vx.c (vx_read_register, vx_write_register): collapse
4 ifdef I80960 else (assumes) m68k into parameterizable macros
5 VX_NUM_REGS and VX_SIZE_FPREGS.
6 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
7 VX_SIZE_FPREGS): new definitions.
9 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
11 * symfile.{c,h} (generic_load): New function.
12 remote{,-nindy,-eb,-mips}.c: Use it.
14 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
16 * Makefile.in (depend): More sed gubbish to deal with
17 ../bfd/bfd.h being generated during the build.
18 * depend: Re-done with corrected makefile.
20 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
22 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
23 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
24 directory to find automatically generated header files and library.
25 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
26 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
27 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
28 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
29 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
30 * depend, alldeps.mak: Rebuild after Makefile.in changes.
32 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
34 * configure.in: change lynx support to CPU-*-lynxos*
36 * Makefile.in (subdir_do): change test from existence of directory
37 to existence of Makefile (the directory may exist but not be configured)
39 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
41 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
43 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
45 * configure.in (mips-idt-ecoffl*): New target; use idtl.
46 (mips-idt-ecoff*): Added trailing '*'.
47 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
49 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
51 * ser-go32.c: Clean up lots of compilation nits.
53 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
55 * Patches from Jeffrey Law <law@cs.utah.edu>.
56 * hppab-nat.c: Eliminate unnecessary ifdefs for
57 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
58 CANNOT_STORE_REGISTER.
59 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
60 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
61 templates for 1.1 FP computational instructions.
63 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
65 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
66 * alldeps.mak, depend: Rebuild to account for ser-tcp.
67 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
68 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
69 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
70 shell when running the child, as args have been expanded by the
71 time we get here. Simplify calling convention.
72 * gdbserver/remote-server.c (main): Use new calling convention
73 for create_inferior, remove defunct code for coalescing argv.
74 Remove extra calls to mywait(), as we no longer have to wade
77 * target.c (target_read_memory_partial): Don't deref errnoptr
78 when checking for null pointer.
80 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
82 * remote-es1800.c: Fix typo.
84 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
86 * target.c (target_read_memory_partial): Like target_read_memory,
87 but does partial reads, such as reads that bump into the end of
89 * target.h (target_read_memory_partial): Add prototype.
90 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
91 * valprint.c (val_print_string): Complete rewrite to fix bug with
92 bumping into end of memory, avoiding unnecessarily long reads, and
93 fixing bug when print_max is set to 0 (unlimited print length).
94 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
97 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
99 * configure.in: Add support for rom68k and bug boot monitors.
101 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
103 * printcmd.c (print_scalar_formatted): Print integers bigger than
104 LONGEST in hex no matter how big, and no matter what the format
107 * stabsread.c (read_type): Skip type attributes if present.
109 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
110 of number, just through '0' + radix - 1.
112 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
114 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
116 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
117 single parameter, the pointer to the partial symtab, rather than
118 a bunch of args that are derived from the partial symtab. Change
119 prototypes and callers to match.
121 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
122 set demangling style automatically.
123 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
124 GNU C++, not C++ in general.
125 * symtab.h (general_symbol_info): Simplify by eliminating one
126 structure level for the language dependent info.
128 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
130 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
131 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
132 TYPE_CODE_ENUM was already testing for this.
134 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
136 * Makefile.in: Add new file ser-tcp.c.
137 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
138 * findvar.c (write_register): See if we are writing back the same
139 value that's already in the register. If so, don't bother.
140 * remote.c (putpkt, getpkt): Improve handling of communication
142 * ser-go32.c: Prototype it to death. Update serial_ops and add
143 dummy routines where appropriate.
144 * ser-tcp.c: New module to implement serial I/O via TCP
146 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
147 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
148 * serial.c: Add start of support for connect command.
149 (serial_open): Distinguish between tcp and local devices.
150 * serial.h (struct serial_ops): Get rid of restore, add
151 get_tty_state and set_tty_state. Define protoypes and macros for
153 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
154 some real buffering. Handle error conditions gracefully.
155 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
156 (Lynx), remove lots of cruft.
158 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
160 * printcmd.c (print_address_symbolic): turn this into an assigment
161 instead of an initialization (many compilers don't accept
162 structure initialization).
164 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
166 * xcoffread.c (read_xcoff_symtab): If several program csects in one
167 source file, give them all the name of the source file, rather than
168 the 2nd and subsequent ones having NULL names.
170 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
172 * printcmd.c (print_address_symbolic): Append source filename and
173 linenumber of the symbol if print symbol-filename is on.
174 (initialize_printcmd): `set print symbol-filename'.
176 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
178 * configure.in: Add config for Lynx target. Configure gdbserver
179 only for Lynx. Re-do selective configuration of sparclite.
181 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
182 configure.in remote-inflow.c remote-utils.c}: New files to
183 support GDB remote server. Currently only works for Lynx.
185 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
187 * stabsread.c (define_symbol, case 't'): Only set the name if it
188 is not a pointer type.
190 * stabsread.c (define_symbol): Clean up logic; move the read_type
191 calls to inside the switch statement (this improves the error
194 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
197 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
199 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
201 * source.c (line_info): Change "pc" to "address" in messages and
202 use print_address for addresses.
204 * source.c (line_info): If we don't find a symtab, print more useful
205 output, including the symbolic address.
207 * source.c (line_info): If --fullname, display the source.
208 (identify_source_line), callers: Take pc as argument, rather than
209 assuming innermost frame (emacs doesn't use this, so no one ever
211 * symtab.h: Declare frame_file_full_name.
214 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
216 * breakpoint.c (catch_command_1): Fix typo in error msg.
218 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
220 * elfread.c (elf_symfile_read): Update ELF structure and routine
221 names to specify 32-bit versions.
222 (elf_symtab_read): Retrieve size field directly from symbol,
223 instead of using old kludge.
225 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
226 calling opcodes library.
227 * z8k-tdep.c (print_insn): Likewise.
229 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
231 * stabsread.c: Remove all uses of error(). Make error_type and
232 read_type_number static.
233 (define_symbol): Don't try to deal with a missing symbol
234 descriptor which isn't followed by digit, '(', or '-'.
235 * stabsread.h: Don't declare read_type_number here.
236 * gdbtypes.h: Don't declare error_type here.
237 * xcoffread.c: Remove NO_TYPEDEFS code.
239 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
241 * mips-tdep.c: Removed #include of many header files, and #define
242 of MIPSMAGIC; no longer used.
244 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
246 * Many places: replace "the inferior" in messages with "the program"
247 or "the program being debugged".
248 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
249 and I'm getting sick of maintaining it.
251 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
254 * config/i386/go32.mh: Define SER_HARDWIRE.
255 * Makefile.in: Define SER_HARDWIRE.
257 (alldeps.mak): Add SER_HARDWIRE.
258 Remove all references to ser-hardwire.{c,o}.
259 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
261 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
263 * sparc-nat.c (store_inferior_registers): Fill in all members of
264 inferior_fp_registers by reading them from the inferior before
265 modifying and writing them back.
266 Fixes unexplainable inferior FP exceptions after calls to the inferior
267 or setting of floating point registers.
268 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
269 to register which is generated by gcc-2.4.
271 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
273 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
275 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
277 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
278 xm-i386lynx.h}: New configuration for Lynx.
280 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
282 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
283 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
285 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
286 as struct, union, or enum tags.
288 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
290 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
293 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
295 * infrun.c (wait_for_inferior),
296 infcmd.c (program_info, signal_command): Use symbolic signal names.
298 * inftarg.c (child_wait): Deal with EINTR and include message from
299 strerror if printing an error message.
301 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
303 * stabsread.c: Remove most uses of lookup_fundamental_type.
304 (define_symbol): Use read_type for type of enum constant,
305 not just read_type_number. Also don't call error().
306 (define_symbol): For unrecognized constant type, one complaint (the
307 one from error_type) is enough. Don't make our own in addition.
308 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
309 * gdbtypes.h: Doc fixes.
311 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
313 Fix stack unwinding through _sigtramp on Irix. These patches are from
314 Paul Flinders <ptf@delcam.co.uk>.
315 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
316 executable uses sigvec.
317 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
319 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
321 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
323 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
324 be passed to the inferior to make "handle <signal> nopass nostop" work.
326 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
328 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
330 * findvar.c (value_from_register): Fix uninitialized first_addr
331 which caused problems with assignment of doubles to register variables
333 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
334 missing mips definitions if necessary.
336 Fix handling of double register variables for mips targets and big
337 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
338 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
340 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
341 conversion of type held in multiple registers to host format.
342 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
343 companion to REGISTER_CONVERT_TO_TYPE.
344 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
345 Convert to function calls.
346 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
348 * mips-tdep.c (mips_print_register): Raw buffer now needs just
349 MAX_REGISTER_RAW_SIZE bytes.
350 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
351 (if defined) for doubles.
352 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
353 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
354 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
356 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
359 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
361 * configure.in: Add i[34]86-*-isc*.
363 * stabsread.c: Make sure all complain() pass the address of the struct.
365 * xcoffread.c: Make sure all struct complaints are static not auto.
367 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
369 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
371 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
373 * config/i386/linux.mh: Re-enable coredumps now that they should work.
375 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
377 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
379 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
381 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
383 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
385 * Makefile.in (INSTALLED_LIBS): New variable.
387 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
389 * main.c (quit_command): In the "quit anyway?" message, tell the user
390 whether we are planning to detach or kill the program.
392 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
393 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
395 * infcmd.c (read_pc): Doc fix.
397 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
399 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
400 signal_handler_caller.
401 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
402 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
403 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
404 Use SIGTRAMP_START if defined.
405 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
406 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
408 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
410 * infcmd.c (step_1): Fix poorly worded error message.
412 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
413 Comment out corelow.c because core dumps are broken on these machines.
415 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
416 if srcdir is not ".".
417 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
418 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
419 * depend: Update to latest automatically built version.
421 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
423 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
424 * Makefile.in (NONSRC): Add ChangeLog-92
426 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
428 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
429 not typo RAW_REGISTER_SIZE.
431 * frame.h, inferior.h: Doc fixes.
433 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
435 * findvar.c (write_register): Add sanity check for register size.
436 (read_register): Fixup sanity check for register size to be
437 consistent with write_register().
439 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
441 * sparclite/Makefile.in: Add dummy info, install and install-info
444 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
446 * remote-nindy.c: Removed declaration of coffstrip.
447 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
449 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
451 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
454 * Makefile.in (VERSION): GDB 4.9 release.
456 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
458 * README: Update known bugs to include the Solaris bug that
459 leaves core dumps in the current directory when restarting the
460 inferior with "run". Expand on the testsuite information.
462 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
463 be the last 4.9 prerelease test archive.
465 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
467 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
470 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
472 * README, NEWS: Update for gdb 4.9 release.
474 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
476 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
477 * target.c (MIN): #undef before defining.
479 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
481 Patch from Jeffrey Law:
482 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
484 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
486 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
489 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
491 * ch-exp.y (start): Apply work-around to avoid bison warning.
493 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
495 * Makefile.in (BISON): Remove double quotes around BISON
496 definition when bison is used.
498 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
499 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
500 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
501 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
502 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
503 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
504 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
505 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
507 * Makefile.in (VERSION): Bump to 4.8.6.
509 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
511 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
512 include declarations for malloc/realloc/free. Both malloc and
513 realloc return 'void *' for non-ANSI compilations.
515 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
517 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
520 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
522 * solib.c (clear_solib): Don't close bfd if it is NULL.
524 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
526 * core.c (dis_asm_read_memory): Cast second arg of
527 target_read_memory to "char *".
528 * breakpoint.c (watchpoint_check): Change arg type from PTR to
529 "char *", to match other functions called by catch_errors().
531 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
533 * More patches from Jeffrey Law (law@cs.utah.edu).
534 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
535 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
536 Delete unnecessary declarations.
538 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
540 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
541 poll() for termio{s}.
543 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
545 * i386-tdep.c (i386_frame_num_args): Always return -1.
547 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
549 * Patches from Jeffrey Law <law@cs.utah.edu>.
550 * gdb/hppa-tdep.c: Declare frame_saved_pc.
551 (frameless_function_invocation): New function.
552 (frame_saved_pc, init_extra_frame_info): Use
553 frameless_function_invocation.
554 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
555 call instead of just grabbing the value currently in %r2.
556 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
557 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
558 definition and use the common one in tm-hppa.h.
559 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
560 use unwind descriptors to determine if the frame chain is valid.
561 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
562 it does not assume %r4 is the frame pointer.
563 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
564 and ssm instructions.
565 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
566 helper functions for print_insn.
567 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
568 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
569 which nullifies the following instruction.
571 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
573 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
574 pass the 5th arg there, rather than using an ANSI C-specific macro.
576 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
578 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
580 * Makefile.in (VERSION): Bump to 4.8.5
581 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
582 directories to include search path.
583 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
585 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
586 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
587 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
588 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
589 udr.o, udip2soc.o): Remove explicit rules, use the ones that
590 are automatically generated in "depend".
591 * Makefile.in (paread.o): Document why a dependency doesn't get
592 automatically generated in "depend" and leave this explicit rule
594 * depend: Update to latest automatically generated version.
596 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
598 * xcoffread.c: Doc fix.
600 * Makefile.in (depend): Include $(CC) command in generated output.
602 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
604 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
605 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
606 * depend: Update to latest automatically built version.
608 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
610 * sparclite/Makefile.in: Create default target that does nothing
611 in order to force user to build by hand.
613 * sparclite/Makefile: Remove. It's not necessary anymore.
615 * ser-unix.c (wait_for): New routine to handle read timeouts,
616 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
618 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
620 * mips-pinsn.c (print_insn): Return value.
622 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
624 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
625 at configuration time and doesn't belong in the distribution archive.
627 * Makefile.in (NONSRC): Add 29k-share/README.
628 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
630 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
631 constants with slightly more portable definitions (still depends
632 on 2's complement arithmetic though).
633 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
634 * i386v-nat.c (sys/reg.h): Conditionalize include on
635 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
636 * ser-unix.c (termio.h): Include <termio.h> like other files that
637 include termio.h, not <sys/termio.h> which may not exist (on
640 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
642 * valprint.c (print_longest): Change format parameter from a
643 'char' to an 'int'. We can't have 'char' parameters with the
644 current coding style, where we mix prototypes with pre-ANSI
646 * value.h (print_longest): Change format parameter in prototype
647 from a 'char' to an 'int'.
649 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
651 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
653 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
654 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
656 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
658 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
659 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
660 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
661 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
662 ptrace needs 5 arguments, #define ptrace to always
663 pass zero as the 5th argument.
665 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
667 * configure.in: Match z8k-*-sim for z8000.
668 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
669 * remote-hms.c: Update to use new serial protocol.
671 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
673 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
674 necessary and Solaris doesn't have it.
676 * Makefile.in (clean-info, install, install-info, info, dvi,
677 check, all): do not echo recursion lines.
679 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
681 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
682 required target ports which use sockets (like a29k-udi).
684 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
686 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
688 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
689 systems lacking select().
691 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
693 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
695 * alldeps.mak, depend: Update with latest automatically built
698 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
700 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
702 * Makefile.in (make-proto-testsuite.dir): New target to make
703 prototype testsuite tree.
705 * Makefile.in (VERSION): Bump to 4.8.4.
707 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
709 * stabsread.c (define_symbol): If unrecognized constant type,
710 complain() not error().
712 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
714 * infptrace.c: Add missing close paren to test for
715 FIVE_ARG_PTRACE defined.
717 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
718 when compiling with gcc, but disable it for now. See comment.
719 * defs.h (LONGEST): Define as either "long" or "long long"
720 based on CC_HAS_LONG_LONG.
721 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
722 how longest_to_int is defined.
723 * c-valprint.c (c_val_print): Call print_longest.
724 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
725 instead of LONG_LONG.
726 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
728 * printcmd.c (print_scalar_formatted): Call print_longest
729 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
730 * typeprint.c (print_type_scalar): Call print_longest and let
731 it figure out what to do for PRINTF_HAS_LONG_LONG.
732 * valprint.c (val_print_type_code_int): Call print_longest
733 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
734 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
735 * value.h (struct value): Replace usage of LONG_LONG with
737 * value.h (print_longest): Add prototype.
738 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
739 * values.c (unpack_double): Collapse code that was unnecessarily
740 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
741 * values.c (value_from_longest): Remove dependency on
742 CC_HAS_LONG_LONG and just use LONGEST.
743 * solib.c (solib_map_sections): Use bfd_get_filename
744 to access filename field.
745 * solib.c (clear_solib): Save filename and free it later, after
746 bfd_close, since bfd_close may reference it. Use bfd_get_filename
748 * config/convex/xm-convex.h (LONG_LONG): Replace with
749 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
750 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
751 Add PRINTF_HAS_LONG_LONG references.
753 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
755 * inflow.c (kill_command), infcmd.c (attach_command),
756 remote.c (remote_interrupt_twice): In messages for the user, call it
757 "the program" or "the program being debugged" not "the inferior".
759 * hp300ux-nat.c: Cast second arg to supply_register calls.
760 (_initialize_kernel_u_addr, getpagesize): New functions.
761 (store_inferior_register_1): Change arg name from value to val.
762 (fetch_core_registers): Make arg core_reg_size unsigned.
763 Pass 5 args to ptrace.
764 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
765 Remove KERNEL_U_ADDR stuff.
766 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
767 * config/m68k/hp300hpux.m{t,h}:
768 Move exec.o from NATDEPFILES to TDEPFILES
769 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
770 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
772 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
774 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
776 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
778 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
780 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
782 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
783 describe `set demangle-style arm' (not cfront);
784 mention can type `q' to discard output, when gdb pages
786 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
788 * valops.c (search_struct_field): Fix gdb core dump with incomplete
791 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
793 * remote.c: Change timeout to 2.
794 (remote_open): Use unpush_target not remote_close.
795 (remote_resume): If siggnal != 0, give warning not error().
796 (remote_wait, remote_interrupt, remote_interrupt_twice):
797 If we get two interrupts, let the user get out if they want.
798 (remote_{kill,mourn}): New functions.
799 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
801 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
803 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
805 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
807 * Remote targets (mourn): Call unpush_target.
809 * config/sparc/xm-sun4os4.h: Declare free() to return int.
810 Remove twisted use of PARAMS.
812 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
813 that ansidecl.h assumes ANSI on AIX.
815 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
817 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
818 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
820 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
822 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
824 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
826 * remote-vx.c (net_connect): Allow numeric IP address for host.
828 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
830 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
832 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
834 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
836 * symtab.h, xcoffread.c: Revise linetable sorting comments.
838 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
840 * valops.c (value_cast): A cast might also change the object
841 representation in C++.
842 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
843 to get the proper read_symtab function when called from mipsread.c.
844 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
845 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
846 for dummy psymtabs, inhibit processing of dummy psymtabs.
848 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
850 * Changes from (or inspired by) AMD:
851 * remote-udi.c (udi_attach): Assignments to Space and Offset were
853 (udi_wait): Make error message (UDIGetStdout) match error.
854 (udi_wait): Handle UDIStdinNeeded.
855 * command.c [CANT_FORK]: Use system().
856 * utils.c (prompt_for_continue): Allow quit with 'q'.
858 * solib.c (solib_add): Don't call special_symbol_handling if there
859 were errors in symbol_add_stub. Also set so->from_tty before
860 calling symbol_add_stub.
862 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
864 * Merge in HPPA/BSD patches from Utah:
865 * defs.h: Add const to 2nd arg of psignal prototype.
866 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
868 * hppab-core.c: Deleted. No longer useful.
869 * hppab-nat.c: #include more files. Use PT_WUREGS, not
871 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
872 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
873 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
874 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
875 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
877 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
879 * Fix two bugs found by deja-gnu. One is the incorrect reporting
880 of the PC being in a stack dummy when looking at a core file
881 without symbols. The other is the incorrect passing of char
882 arguments during expression evaluation (ie: p foo('a','b') would
883 mess up the passing of it's args because it wasn't coercing the
885 * hppah-tdep.c: Rename global functions to have consistent hppa_
886 prefix. Make more functions static. Drop hp_ prefix from static
887 functions. (hppa_push_arguments): Call value_arg_coerce to cast
888 char to int args if necessary. (hppa_fix_call_dummy): Create
889 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
890 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
891 valid (ie: != 0) before doing comparison against PC.
892 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
893 to reflect new arguments.
894 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
895 prefix for func name. (FIX_CALL_DUMMY): Move code into
898 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
899 to malloc() so that we can test GDB eval of dynamically created
900 arrays (like char strings in `print "foo"').
902 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
904 * printcmd.c (print_address_symbolic): Search symtabs as well as the
905 minimal symbols for a nearby symbol.
907 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
909 * coffread.c: Comment changes around minimal symbol recording.
911 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
913 * command.c: comment changes only.
915 * mips-tdep.c (heuristic_fence_post): new static variable.
916 (heuristic_proc_start): use heuristic_fence_post, print better
917 warnings, but only if not stop_soon_quietly.
918 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
920 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
922 * symtab.h: Fix LOC_REF_ARG comment.
924 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
925 and Jim Kingdon (kingdon@cygnus.com)
927 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
929 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
930 symfile.c (compare_symbols): Don't check first character; STRCMP
933 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
934 structures that are passed by address in a register.
935 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
936 * findvar.c (read_var_value),
937 printcmd.c (address_info, print_frame_args),
938 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
939 * symtab.c (lookup_block_symbol): Deal with it.
941 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
943 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
945 * objfiles.c (find_pc_section): Return a struct obj_section *.
946 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
947 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
948 Don't use obj_section hack.
949 * xcoffexec (vmap_symtab): Relocate obj_sections.
950 * printcmd.c (containing_function_bounds): Use find_pc_section.
952 * symtab.h: Clean up SYMBOL_VALUE comments.
954 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
956 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
957 Expand comments about LOC_ARG/LOC_LOCAL pairs.
959 * coffread.c (read_coff_symtab): Use rewind before fseek.
961 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
963 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
964 * Makefile.in: Add $(YFLAGS) when using $(YACC).
965 * Makefile.in: Remove message to expect conflicts and unused
966 rules in ch-exp.y, since there no longer are any such.
968 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
970 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
972 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
974 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
975 rather than dumping core.
977 * Makefile.in: Add ${srcdir}/ to all source files.
978 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
979 (TAGS): Deal with srcdir and new config directory scheme.
981 Makefile.in (NONSRC): Remove createtags.
982 alldeps.mak: Updated.
984 * rs6000-tdep.c: Delete unused function print_frame.
986 * frame.h (struct frame_info): Doc fix for next_frame.
987 New field signal_handler_caller.
988 blockframe.c (create_new_frame, get_prev_frame_info),
989 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
990 INIT_FRAME_PC_FIRST).
991 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
994 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
996 * irix4-nat.c (fetch_core_registers): Special version of this for
997 Irix 4.x, which stores regs a bit differently from other /proc
999 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
1000 to new file core-svr4.c.
1001 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
1002 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
1004 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
1006 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
1008 * i387-tdep.c: Remove unused #includes.
1010 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
1012 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
1014 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
1016 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
1018 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
1019 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
1020 Don't muck with SYMBOL_CLASS.
1022 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
1024 * munch: Don't use head command. It doesn't exist everywhere.
1026 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
1028 * inflow.c (new_tty): Remove spurious 'o' character at end
1031 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1033 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
1034 instructions and nothing more.
1035 * mipsread.c (add_line): Add comment why we have to combine line number
1036 entries for the same line number.
1038 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
1040 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
1043 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
1045 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
1047 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
1049 * source.c (select_source_symtab): Clean up comment. Also, if
1050 we have a current_source_symtab, and s is NULL, return without
1052 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
1053 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
1055 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
1057 * dbxread.c (unknown_symchar_complaint): Add new complaint.
1058 * stabsread.h: Declare it.
1059 * partial-stab.h: Use it.
1061 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
1063 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
1065 * stack.c (print_frame_info): Print specially if dummy frame.
1067 * breakpoint.c: Add comments regarding within_scope future direction.
1071 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
1073 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
1075 * ch-exp.y: Fix thinko that broke parsing of FALSE.
1077 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1079 * stabsread.c (read_member_functions): Initialize domain for stubbed
1080 member functions to avoid gdb core dumps when printing pointers
1081 to member functions.
1082 * cp-valprint.c (cp_print_class_method): Check for stubbed member
1085 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
1087 * expprint.c (print_subexp): If opcode not found in op_print_tab,
1088 stop with an error().
1089 eval.c (evaluate_subexp): Change error message.
1091 * objfiles.c (build_objfile_section_table): Cast return value
1092 from obstack_finish.
1094 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
1096 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
1097 to rs6000_frame_chain and deal with it if we're in a signal handler.
1098 (FRAME_SAVED_PC): Use rs6000_frame_chain.
1100 * breakpoint.c (within_scope): New function.
1101 (enable_breakpoint, watchpoint_check): Use it.
1103 * source.c (openp): Handle "exec-file ./ls" correctly.
1105 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
1107 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
1109 * ch-exp.y: Clean up lexing of identifiers and
1110 reserved words. (E.g. don't recognize FALSEXXX as the
1111 keyword FALSE followed by the identifier XXX.)
1112 Also, convert identifiers to lower case.
1114 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
1116 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
1117 new serial interface.
1119 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
1121 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
1122 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
1123 * ser-go32.c: Return -1 on most failures, 0 on most successes,
1124 and use new return codes for go32_readchar().
1125 * ser-unix.c: Ditto. Also, move error handling up to caller for
1126 SERIAL_SETBAUDRATE().
1127 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
1128 to specific routine.
1129 (serial_close): New routine to wrap around device close routine.
1130 serial.h: Clean & document return values more clearly.
1132 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
1134 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
1136 * rs6000-pinsn.c (print_operand, case LI): Print condition register
1137 operand in decimal rather than wrong textual versions.
1139 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
1140 (mention 't', remove false thing about 'g' only good with 'f').
1142 * breakpoint.h: move "struct breakpoint" and friends to top of
1143 file so that bpstat_find_breakpoint prototype works.
1145 * solib.c (struct so_list): Add bfd field.
1146 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
1147 Put the bfd in bfd field of the so_list.
1148 (clear_solib): Free bfd name and close_bfd on the bfd.
1150 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
1152 * valarith.c (value_subscript): Add COERCE_REF.
1153 * ch-exp.y (operand_5): We can generalize the 2nd operand
1154 of a string repetition ot 'literal' without ambiguity.
1156 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1158 * breakpoint.h (struct bpstat): Remove momentary field.
1159 Remove bpstat_momentary_breakpoint. This was always kludgy
1160 and is no longer used.
1162 * breakpoint.h: Add enum bpstat_what.
1163 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
1164 stop and print fields of bpstat now per-breakpoint, not just
1165 one for the whole chain.
1166 breakpoint.{c,h} (bpstat_what): New function.
1167 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
1168 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
1169 with call to bpstat_what.
1170 README: Remove watchpoint/breakpoint bug from known bugs.
1172 * breakpoint.h: Prototype bpstat_find_breakpoint.
1174 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
1176 * symtab.c (find_methods, gdb_mangle_name): Note that functions
1178 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
1179 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
1181 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
1183 * i960-pinsn.c (tabent): Copied struct definition from
1186 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1188 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
1189 is a C++ destructor.
1190 * symtab.c (gdb_mangle_name): Use it.
1191 * symtab.c (find_methods): Do not add destructors to choice list
1193 * symtab.c (decode_line_1): Make breakpoints on destructors work
1196 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
1198 * ser-go32.c: Make it use serial port name.
1199 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
1201 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
1204 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
1206 * configure.in: Only configure sparclite subdir when target_cpu
1209 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
1211 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
1212 Remove FIXME comment regarding this.
1214 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
1216 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
1218 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
1220 Add section table to objfile struct. Use it for find_pc_section.
1221 * objfiles.c (add_to_objfile_sections,
1222 build_objfile_section_table, find_pc_section): new functions.
1223 (allocate_objfile): build section table.
1224 * objfiles.h (struct obj_section): new structure.
1225 (struct objfile): add section table.
1226 (find_pc_section): new prototype.
1227 * solib.[ch] (find_pc_section_from_so_list): removed.
1228 * sparc-tdep.c: include objfiles.h for find_pc_section. include
1229 symfile.h for objfiles.h.
1230 (in_solib_trampoline): adjusted for new find_pc_section
1231 prototype. Removed BAD_RICH_HACK ifdefs.
1232 * symfile.c (syms_from_objfile): offset objfile sections.
1233 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
1234 * symfile.h (find_pc_section): prototype removed. Also fixed
1235 comment typo NUL -> NULL.
1236 * target.[ch] (find_pc_section_from_targets): removed.
1237 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
1239 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
1241 * ser-go32.c: Format. (go32_open): Use proper return value.
1243 * configure.in: Undo conditional configdirs hack for sparclite.
1245 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
1247 * symtab.c (list_symbols): When call break_command, pass both
1248 filename and function name not just function name.
1250 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
1252 (Changes and new files to make "none" a full fledged configuration)
1253 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
1254 Currently only tm-none.h has any meaningful contents.
1255 * config/none/none.mh (NAT_FILE): Use nm-none.h
1256 * config/none/none.mh (XM_FILE): Use xm-none.h
1257 * config/none/none.mt (TM_FILE): Use tm-none.h
1258 * Makefile.in (depend): Remove comment about parse errors in
1259 valops.c, it now parses correctly and generates a correct depend
1260 line. Remove line that touches xm.h, tm.h, and nm.h; they are
1261 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
1263 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
1265 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
1267 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
1268 exactly 8 characters.
1270 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
1272 * configure.in: Sparclite uses sparc config dir. Also has it's
1273 own tm- & .mt files now. Also add sparclite to configdirs.
1274 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
1275 * config/i386/go32.mh: Nullify def of TERMCAP.
1276 * config/i386/xm-go32.h: Get rid of redef of EIO.
1277 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
1278 specific configs. Very similar to sun4os4, but without solib.
1279 * sparclite/{Makefile.in configure.in}: First cut at making this
1282 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
1284 * ser-go32.c: First cut at adapting to new serial interface.
1286 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
1288 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
1289 These implement a new serial line interface for talking to remote
1291 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
1292 EXCEPT go32, which gets ser-go32.c.
1293 * remote.c: Use new serial interface. More remote-xxx's to be
1295 * ser-bsd.c, ser-termios.c: Removed.
1296 * serial.c: New. Implements common operations for all serial
1298 * ser-unix.c: New. Unix specific serial operations for various
1299 flavors of Unix (Posix, SysV, BSD).
1300 * serial.h: Generic serial interface defs.
1301 * config/i386/go32.mh, config/i386/i386bsd.h,
1302 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
1303 ser-bsd.o from XDEPFILES. All the magic is now handled in
1306 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
1308 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
1310 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
1312 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
1314 * rs6000-tdep.c (frameless_function_invocation): Don't even think
1315 about framelessness except on the innermost frame.
1317 * xcoffexec.c: Call fatal() not abort().
1319 * stabsread.c (patch_block_stabs): If stab & no symbol, make
1320 a LOC_OPTIMIZED_OUT symbol.
1321 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
1322 findvar.c (read_var_value), printcmd.c (address_info),
1323 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
1324 m2-exp.y (yylex): Deal with it.
1325 ch-exp.y (yylex): Deal with it.
1327 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
1329 * findvar.c (value_from_register): H8500 specific, check to see
1330 if we are looking at short pointer. If so, skip crock.
1331 * h8500-tdep.c (h8500_frame_chain): Mask down value from
1332 read_memory_integer() to avoid getting messed up by sign extension.
1334 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1336 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
1337 ifdef protect using BAD_RICH_HACK. This should be removed soon.
1338 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
1340 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
1342 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
1344 * core.c (dis_asm_print_address): New function.
1346 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
1349 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1351 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
1352 entire breakpoint chain and print only the first entry that needs to
1353 be printed and needs to be stopped for. Fixes problems with printing
1354 of multiple breakpoints with different conditions.
1355 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
1356 effectively stops printing of the breakpoint chain.
1357 * breakpoint.c (print_it_noop): New routine to print nothing
1358 for this breakpoint entry and dont stop printing.
1359 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
1360 watchpoint only if it is enabled.
1361 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
1362 descriptor from the library to make backtraces through setjmp work.
1363 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
1365 * mips-tdep.c (read_next_frame_reg): Provide correct values for
1366 all registers saved within sigtramp, cleanup.
1368 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1370 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
1372 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1374 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
1375 with prototype in ../include/dis-asm.h.
1377 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1379 * core.c (dis_asm_{read_memory,memory_error}): New functions.
1380 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
1381 Use read_memory_func interface to disassembler.
1383 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1385 Teach sparc solaris to next over shared library functions.
1386 * solib.[hc] (find_pc_section_from_so_list): new function and
1388 * sparc-tdep.c (in_solib_trampoline): new function.
1389 * symfile.[hc] (find_pc_section): new function and prototypes.
1390 * target.[hc] (find_pc_section_from_targets): new function and
1392 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
1393 in_solib_trampoline.
1395 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
1397 * infrun.c (wait_for_inferior): Revise comment.
1399 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
1401 * command.{c,h}: New var_type var_integer.
1402 main.c: Use it for history_size.
1404 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
1405 Lint and byte-order fixups.
1407 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
1409 * breakpoint.h (bpstat): New field print_it.
1410 breakpoint.c (bpstat_print): Use it.
1411 (print_it_normal): New function (from old bpstat_print code).
1412 (bpstat_{alloc,stop_status}): Set print_it field.
1414 * breakpoint.c (bpstat_stop_status): Use catch_errors when
1415 evaluating watchpoint condition, via new function watchpoint_check.
1416 Also stop if watchpoint disabled due to leaving its block.
1418 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
1420 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1422 * mips-pinsn.c: Add missing include of dis-asm.h.
1424 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
1426 * Makefile.in (clean, distclean, realclean): Recursively apply
1427 to subdirs first, rather than last. This avoids, for example,
1428 Makefile being removed in a parent directory before the recursive
1431 * alldeps.mak, depend: Update for below changes.
1433 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
1434 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
1435 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
1436 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
1437 instead of tm-68k.h.
1438 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
1439 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
1440 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
1441 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
1442 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
1443 tm-68k.h to tm-m68k.h.
1444 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
1445 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
1448 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
1449 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
1450 * a29k-tdep.c: Renamed from am29k-tdep.c.
1451 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
1452 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
1453 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
1454 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
1455 Map '29k' to 'a29k'.
1456 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
1457 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
1458 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
1460 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
1461 define that does not appear anywhere else in the gdb source tree.
1462 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
1464 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
1466 * breakpoint.c: Add comments regarding breakpoint_re_set.
1468 * xcoffread.c (sort_syms, compare_symbols): Remove.
1469 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
1470 not our own sort_syms (it is identical).
1472 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
1474 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1476 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
1477 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
1479 * exec.c (exec_close): Fix storage leak.
1480 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
1481 output sections when patching an executable.
1482 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
1483 when writing all registers.
1484 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
1485 at the right offset in the dummy frame.
1486 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
1487 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
1488 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
1490 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
1492 * Makefile.in (TARFILES): Avoid trailing backslash.
1494 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
1496 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
1497 it in breakpoint_re_set.
1498 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
1500 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
1501 don't use sizeof(int) for target stuff, etc).
1503 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
1505 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
1506 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
1507 support that can't be integrated anyway due to lack of clear
1510 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
1512 * findvar.c (read_register, write_register): Make these capable
1513 of reading/writing registers that are shorter than REGISTER_TYPE.
1514 * (value_from_register): Install H8500 specific code to return
1515 proper value when register is being used as a pointer.
1516 * h8500-tdep.c: Remove extra defines of NUM_REGS.
1517 (h8500_skip_prologue): Use correct lengths for LINK instructions.
1518 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
1519 chain frames properly by combining frame pointer with T reg.
1520 (init_extra_frame_info): Delete. It's now a macro.
1521 (frame_args_address): Don't add PTR_SIZE. Stack args are already
1522 offset by the correct amount off of the frame pointer.
1523 (register_byte): Delete. It's now a macro.
1524 (register_raw_size, register_virtual_size): Delete. Replaced by
1525 common routine h8500_register_size, cuz there's no difference
1526 between the raw & virtual sizes on this machine.
1527 (register_convert_to_raw, register_convert_to_virtual): Delete,
1528 cuz there's no difference between the raw & virtual forms.
1529 Replaced by memcpy in tm file.
1530 (register_virtual_type): Rename to h8500_register_virtual_type.
1531 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
1532 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
1533 emulator have same reg offsets. This is all handled in the
1535 (h8500_trapped_internalvar): New routine to detect references to
1536 convenience vars acting as pointer pseudo-regs.
1537 (h8500_value_trapped_internalvar): Conjure up value of pointer
1539 (h8500_set_trapped_internalvar): Convert set value in real
1540 register references.
1541 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
1542 code segment register.
1543 infrun.c (proceed): Simplify. Call write_pc instead of doing it
1545 (wait_for_inferior): Add h8500 specific code to add stack segment
1546 when reading SP register.
1547 remote-sim.c (fetch_register): Spacing.
1548 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
1549 detect cruft. Redo all register manipulation stuff. Get rid of
1550 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
1551 to frame pointer. (IS_TRAPPED_INTERNALVAL,
1552 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
1553 to create internal vars for pointer pseudo-regs.
1555 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
1557 * Makefile.in: Numerous small changes to macro definitions
1558 and rules for building gdb distribution tree. Many macros
1559 eliminated or merged, and rules simplified.
1560 * alldeps.mak: Update.
1563 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
1565 * Makefile.in: recurse through SUBDIRS for dvi target too
1567 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
1569 * Clean up xcoff relocation.
1570 objfiles.h (struct objfiles): Add section_offsets, num_sections.
1571 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
1573 symtab.h (struct general_symbol_info): Add section field.
1574 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
1575 xcoffread.c: Set section for symbols and msymbols.
1576 (struct symtab): Add block_line_section field.
1577 buildsym.c (end_symtab): Set it.
1578 (end_symtab and callers): Add section parameter.
1579 objfiles.c (objfile_relocate): New funciton.
1580 xcoffexec.c (vmap_symtab): Use it.
1581 xcoffsolib.h (struct vmap): Remove unused fields.
1582 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
1583 CORE_NEEDS_RELOCATION, symtab_relocated.
1584 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
1585 rs6000-tdep.c: Make loadinfotext static.
1586 breakpoint.c (fixup_breakpoints): Doc fix.
1587 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
1588 (end_symtab): primary field replaces nonreloc.
1590 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
1592 * symtab.h (struct linetable_entry): Remove confusing comment.
1594 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1596 * Makefile.in: add installcheck target
1598 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
1600 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
1601 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
1602 z8k}: New directories to hold cpu specific configuration files.
1603 Naming follows gcc convention.
1604 * config/{*.mt, *.mh}: All target and host makefile fragment
1605 config files moved to an appropriate config/<cpu> subdirectory.
1606 * nm-*, xm-*, tm-*: All native, host, and target files, which
1607 get linked to nm.h, xm.h, and tm.h respectively by configure,
1608 moved to appropriate config/<cpu> subdirectory.
1609 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
1610 Native, host, and target files that are common across more than
1611 one cpu architecture and included by one of the configured
1612 native, host, or target files, get moved to config directory.
1613 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
1614 pick up native, host, or target include files moved to one of
1615 the config subdirectories, and that are included by other files.
1616 * Makefile.in (alldeps.mak): Modify to account for new config
1617 directory structure.
1618 * alldeps.mak, depend: Update for new config directory structure.
1619 * config/*/[ntx]m-*.h: Modify all files that include other
1620 [ntx]m-*.h files to use path relative to gdb/config. I.E.
1621 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
1623 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
1624 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
1625 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
1626 * configure.in: Default gdb_host_cpu to host_cpu, and remap
1627 the ones where the default is not unique or different than the
1628 config subdirectory name. Similarly, handle gdb_target_cpu.
1629 Modify configure.in as appropriate to make use of gdb_host_cpu
1630 and gdb_target_cpu to find makefile fragments and make links.
1632 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
1634 * mipsread.c (compare_blocks): Sort blocks with the same start
1635 address by decreasing ending address.
1637 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1639 * mipsread.c (parse_procedure): Save cur_fdr accross call to
1640 lookup_symbol as it might get clobbered by the call.
1642 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
1643 The previous code did not initialize the language field for the psymtab
1646 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
1648 * c-exp.y (parse_number): Avoid shift warning.
1649 * serial.h (struct ttystate): Declare empty one on DOS.
1651 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
1653 * xm-sun4os4.h: Return type of free() should be void, not int.
1655 * vx-share/vxWorks.h: Remove #def of NULL.
1657 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
1659 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
1661 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
1663 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
1665 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
1667 * ieee-float.c: Moved to ../libiberty.
1668 * ieee-float.h: Moved to ../include.
1669 * Makefile.in: Update accordingly.
1670 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
1671 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
1672 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
1673 it is now in ../opcodes/m68881-ext.c.
1674 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
1675 prologue (some callers _do_ care).
1676 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
1677 new interface of ../opcodes/*-dis.c.
1678 * ch-exp.y: Add #include <ctype.h>.
1680 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
1682 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
1684 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
1686 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
1688 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
1690 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1692 * z8k-tdep.c (extract_return_value, write_return_value,
1693 store_struct_return): New functions from macros in tm-z8k.h.
1695 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
1697 * valops.c (value_arg_coerce): Apply temporary patch to
1698 fix problem with coercion of array and function types when
1699 passed as arguments to C functions, pending a more complete
1700 review of when and how coercion should be done, depending
1701 upon context and language.
1703 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
1705 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
1707 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
1708 debugsec if there are a non-zero number of symbols.
1710 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
1712 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
1714 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
1716 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
1718 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
1719 not just 50 symbols.
1720 (symtbl_num_syms): New variable.
1721 (read_xcoff_symtab): Set it.
1722 (read_symbol_nvalue): Check for bad symno.
1723 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
1726 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
1728 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
1729 This is defined in defs.h if necessary.
1730 * vx-share/vxWorks.h: Remove #defs of min and max.
1731 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
1732 vx-share/xdr_rdb.c: include defs.h.
1734 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
1736 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
1739 * xcoffread.c (enter_line_range): complain() on bad endoffset.
1740 xcoffread.c: Doc fixes.
1742 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
1744 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
1745 xcoffexec.c (xcoff_relocate_core): New function.
1746 (text_adjustment): Removed.
1747 (add_vmap): Return the vmap.
1748 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
1750 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
1752 * xcoffsolib.h: Add objfile member to struct vmap.
1753 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
1754 xcoffexec.c (add_vmap): Allocate objfiles here.
1756 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
1758 Support 68000 series without floating point.
1760 * configure.in (m68000-*-{aout,elf,coff}): New configs.
1761 * tm-68k-nofp.h: New file, lacks 68881 support.
1762 * config/m68k-nofp.mt: New file.
1764 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
1766 Remove a few remaining underscore/no-underscore remnants from
1769 * config/{m68k-un.mt, sparc-un.mt}: Remove.
1770 * config/m68k-noun.mt: Rename to m68k-fp.mt.
1771 * config/sparc-noun.mt: Rename to sparc-em.mt.
1772 * tm-68k-noun.h, tm-spc-noun.h: Remove.
1773 * tm-68k-un.h: Rename to tm-68k-fp.h.
1774 * tm-spc-un.h: Rename to tm-spc-em.h.
1775 * tm-sun4sol2.h: Cleanup.
1776 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
1778 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
1780 * symmisc.c (std_in, std_out, std_err): Move initializations
1781 to runtime code, in case they aren't constant.
1783 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
1785 * symtab.c (find_pc_symtab): some object file formats, notably
1786 mips, have holes in the address ranges of symtabs. Change
1787 this algorithm from first hit to tightest fit.
1789 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
1790 fence post without finding the enclosing function, then print a
1793 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
1795 * utils.c (fputs_demangled, fprint_symbol): Remove.
1796 * utils.c (fprintf_symbol_filtered): New function which combines
1797 the functionality of fputs_demangled and fprint_symbol. Uses a
1798 caller provided language parameter to select the appropriate
1799 demangler, and caller provided args to pass to the demangler.
1800 * defs.h (enum language): Move further up in file so enum can
1801 be used in prototypes.
1802 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
1803 * defs.h (fprintf_symbol_filtered): Add prototype.
1804 * c-typeprint.c (cp_type_print_method_args): Replace calls to
1805 fputs_demangled with call to fprintf_symbol_filtered.
1806 * cp-valprint.c (demangle.h): Include
1807 * cp-valprint.c (cp_print_value_fields): Replace calls to
1808 fprint_symbol with calls to fprintf_symbol_filtered.
1809 * printcmd.c (print_frame_args): Replace call to fprint_symbol
1810 with call to fprintf_symbol_filtered.
1811 * stack.c (print_frame_info): Remove obsolete code so we don't
1812 have to update fputs_demangled usage in it.
1813 * stack.c (print_frame_info, frame_info): Add language variable
1814 to pass to fprintf_symbol_demangled and initialize it from the
1815 symbol's language. Replace calls to fputs_demangled with calls
1816 to fprintf_symbol_filtered.
1817 * symtab.c (find_methods): Replace call to fputs_demangled with
1818 call to fprintf_symbol_filtered.
1819 * ch-valprint.c (demangle.h): Include.
1820 * ch-valprint.c (chill_print_value_fields): Replace call to
1821 fprint_symbol with call to new fprintf_symbol_filtered.
1823 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
1825 * Makefile.in (VERSION): Bump version to 4.8.2.
1827 * main.c (source_command): Require an explicit pathname of file
1828 to source, since previous behavior of defaulting to gdb init file
1829 was troublesome and undocumented.
1830 * printcmd.c (disassemble_command): Add missing '{}' pair to
1831 else with two statements. Bug reported by Stephane Tsacas
1833 * symtab.c (find_pc_line): Don't complain about zero length or
1834 negative length line numbers for the moment, since we may not own
1835 the terminal when called, such as when single stepping. (FIXME)
1836 * language.h (CAST_IS_CONVERSION): True if current language is
1837 C++ as well as C. Fix from Peter Schauer.
1838 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
1839 Use STREQN macro rather than bare '!strncmp()'.
1840 * environ.c (unset_in_environ): Avoid use of memcpy on
1841 overlapping memory regions, as suggested by Paul Eggert
1842 <eggert@twinsun.com>.
1843 * c-exp.y (%union struct): Remove unused ulval as suggested
1844 by Paul Eggert <eggert@twinsun.com>.
1846 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
1848 * main.c (gdbinit): Make static.
1849 * main.c (inhibit_gdbinit): Move to file scope.
1850 * main.c (main): Remove local inhibit_gdbinit.
1851 * main.c (source_command): Don't source '.gdbinit' file by
1852 default if gdb has been told to ignore it.
1854 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
1856 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
1859 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
1861 * printcmd.c (print_address_symbolic): Only print if offset
1862 is shorter than max_symbolic_offset.
1863 (initialize_printcmd): `set print max-symbolic-offset'.
1865 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
1866 (examine_tag): Use it.
1867 (read_register_stack): Only look in the local registers for a
1868 memory address if it's between rfb and rsp; go to memory otherwise.
1869 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
1870 (reginv_com): Remove ancient kludge command.
1872 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1874 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
1875 irix4 will again compile.
1877 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
1879 * configure.in: accept mips-sgi-irix4* for irix4.
1881 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
1883 * z8k-tdep.c (print_register_hook): Lint.
1885 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
1887 Lint fixes from Paul Eggert (eggert@twinsun.com):
1889 * command.c (do_setshow_command): var_uintegers are unsigned.
1890 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
1891 unsigned, since they use hex values with the high bit set.
1893 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
1895 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
1896 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
1898 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
1899 macro definitions in parenthesis.
1901 * dbxread.c (dbx_symfile_init): Catch the case where there is
1902 no string table, but the only way we find out is by reading zero
1905 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
1907 * dbxread.c (dbx_symfile_init): Make size of the string table
1908 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
1909 offset to the string table is nonzero and handle the nonexistant
1910 string table case, should it occur. Ensure that the string table
1911 size read from the file is reasonable, with a minimum lower bound
1912 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
1914 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
1916 * Makefile.in: Changes to build testsuite correctly.
1917 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
1918 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
1919 (TARGET_FLAGS_TO_PASS): New variable.
1920 (SUBDIRS): Added testsuite.
1921 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
1922 testsuite is compiled with CC_FOR_TARGET rather than CC.
1924 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
1926 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
1927 reported by mycroft@gnu.ai.mit.edu.
1929 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
1930 * configure.in (vax-*-ultrix2*): New triplet.
1931 * config/vaxult2.mh: New file.
1932 * xm-vaxult2.h: New file.
1934 * c-exp.y (parse_number): Change high_bit to unsigned.
1935 * demangle.c: Change all references to cfront to ARM, since the
1936 actual algorithm is the one specified in the Annotated Reference
1937 Manual. This was confusing users into thinking that full cfront
1938 support was implemented.
1939 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
1940 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
1941 directly to lookup_struct_elt_type, which will do the
1942 dereferencing itself.
1943 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
1944 NULL dereferencing bug for unnamed structs, comment out
1947 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
1949 * coffread.c (process_coff_symbol): Change PCC argument correction
1950 so that it only happens on big-endian targets; so that it only
1951 happens if the short or char argument is aligned on an int
1952 boundary; and so that it changes the location, rather than the
1953 type, of the argument. These changes tend to parallel similar
1954 (old) changes in stabsread.c.
1956 * coffread.c (coff_read_enum_type): Use the specified size for
1957 enums, don't assume that they are int-sized.
1959 * c-valprint.c (c_val_print): Don't assume enums are the same as
1962 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
1963 Rendell, <michael@mercury.cs.mun.ca>.
1965 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
1967 * language.h (local_decimal_format_custom): Add prototype.
1968 * language.c (local_decimal_format_custom): Add function, bug
1969 reported by Robert R. Henry (rrh@tera.com).
1971 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
1973 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
1974 by Josef Leherbauer, joe@takeFive.co.at.
1976 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
1978 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
1979 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
1980 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
1981 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
1982 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
1983 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
1984 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
1985 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
1987 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
1989 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
1990 of demangled name fields to NULL if no demangling exists for
1991 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
1992 symbols if their language is known at the time they are created,
1993 but sometimes the language is not known until later.
1995 * ch-typeprint.c (chill_print_type_base): Name changed to
1996 chill_type_print_base to match pattern for C and C++ names.
1997 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
1998 to be consistent with other usages.
1999 * ch-typeprint.c (chill_type_print_base): Add support for
2000 printing Chill STRUCT types.
2001 * ch-valprint.c: Include values.h.
2002 * ch-valprint.c (chill_print_value_fields): New function and
2003 prototype for printing Chill STRUCT values.
2004 * ch-valprint.c (chill_val_print): Fix call to val_print_string
2005 that was being called with two args instead of three.
2006 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
2007 to print Chill STRUCT values.
2009 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
2011 * configure.in: added testsuite to configdirs.
2013 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
2015 * doc/stabs.texi: The `this' pointer is now known by the name
2016 `this' instead of `$t'.
2018 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
2020 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
2021 references of TAG_string_type DIEs in user defined types.
2022 * ch-lang.c (chill_create_fundamental_type): Track compiler
2023 change that now emits debugging info with the type long for Chill
2026 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
2028 * remote-mips.c: New file; implements MIPS remote debugging
2030 * config/idt.mt: New file; uses remote-mips.c
2031 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
2033 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
2034 floating point coprocessor.
2035 (mips_push_dummy_frame): If not mips_fpu, don't save floating
2037 (mips_pop_frame): If not mips_fpu, don't restore floating point
2039 (_initialize_mips_tdep): New function; let the user reset mips_fpu
2041 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
2042 mips_fpu, don't use fp0 as floating point return register.
2043 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
2046 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
2048 * gdb/testsuite: made modifications to testcases, etc., to allow
2049 them to work properly given the reorganization of deja-gnu and the
2050 relocation of the testcases from deja-gnu to a "tool" subdirectory.
2052 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
2054 * gdb/testsuite: Initial creation of gdb/testsuite.
2055 Migrated dejagnu testcases and support files for testing nm to
2056 gdb/testsuite from deja-gnu. These files were moved "as is"
2057 with no modifications. This migration is part of a major overhaul
2058 of dejagnu. The modifications to these testcases, etc., which
2059 will allow them to work with the new version of dejagnu will be
2060 made in a future update.
2062 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
2064 * NEWS: Add reminders for next release.
2066 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
2068 * mipsread.c (parse_lines): Correct check for files compiled with
2071 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
2073 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
2075 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
2077 * Makefile.in (VERSION): GDB-4.8 release!
2078 * README, NEWS: Update for release.
2080 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
2082 * am29k-pinsn.c (print_insn): Minor nits with const.
2083 * am29k-tdep.c: More minor nits with arg types for
2084 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
2086 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
2088 * gcc.patch: Update for a different GCC (G++) bug.
2089 * main.c (print_gdb_version): Update copyright year to 1993.
2090 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
2091 conditionalize this file on it. FIXME, right way is to split
2092 these into two config files.
2093 (ATTACH_DETACH): Define for BSD 4.4
2094 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
2095 (U_REGS_OFFSET): Revise for 4.4.
2096 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
2097 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
2098 LONG_MAX into this file to avoid cpp "redefinition" warnings.
2100 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2102 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
2105 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
2107 * c-lang.c (c_printstr): Bugfix for length==0 case.
2109 * c-lang.c (c_printstr): If a C string ends in a null, don't
2112 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
2114 * defs.h (STRCMP): Make it work for unsigned chars.
2116 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
2118 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
2119 * config/hp300bsd.mh (REGEX, REGEX1): Define.
2120 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
2121 define to kludge the large opcode table into two smaller tables,
2122 since GCC take exponential space to build the table. Lint.
2123 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
2125 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
2127 * Makefile.in (VERSION): Roll to 4.7.9.
2128 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
2129 definition here, to handle both BSD 4.3 and 4.4 systems.
2130 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
2131 * remote.c (alarm): Move declaration to global level, before
2132 first reference to it.
2133 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
2134 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
2136 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
2138 * remote.c (readchar): forward declare alarm which otherwise looks
2139 like an undeclared variable to gcc.
2141 * dbxread.c (process_one_symbol): cast enum value N_SO into int
2142 when comparing against an int. Avoids superfluous warning from
2145 * inflow.c (set_sigint_trap): add cast to assignment from signal.
2146 Avoids superfluous warnings from some systems and/or compilers
2147 (like vax ultrix 4.2.)
2149 * language.c (struct op_print unk_op_print_tab): use the enum
2150 values rather naked zeros as initializers. Avoids warnings from
2151 ultrix type compilers.
2153 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
2155 * Makefile.in (VERSION): Roll to 4.7.6.
2156 (SFILES_SUBDIR): Add 29k-share/udi_soc.
2157 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
2158 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
2159 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
2160 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
2161 (depend): Fix bug where nm-files in config files weren't noticed.
2162 (make-proto-gdb-1): Avoid changing directories while building new
2163 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
2165 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
2167 * remote.c: Improve error recovery. Allow user to break out
2168 of initial connection attempt with INTERRUPT. Treat a timeout
2169 while waiting for remote packet like a retry, unless the remote
2170 side is actively running user code. Fix a few long printf_filtered's.
2172 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
2175 * buildsym.c (start_subfile): Allow null file name.
2177 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
2179 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
2180 expects a pointer to complaint rather than a complaint
2182 (process_linenos): free the previously allocated subfile name,
2183 then allocate the new one from the heap.
2185 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2187 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
2189 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
2191 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
2192 Previously, would bogusly index off the bottom of type_vector.
2193 (rs6000_builtin_type): Accept type number as argument.
2194 (read_type, case '-'): Handle negatives like any other type number.
2196 * symfile.c (deduce_language_from_filename): Handle null name.
2198 * mips-tdep.c (isa_NAN): Fix byte order dependency.
2199 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
2200 fixed by sato@sm.sony.co.jp.
2202 * xcoffread.c (parmsym): Don't use an initializer to set up
2203 this struct symbol. Set it up in initialize_xcoffread.
2204 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
2205 works on real rs/6000 target with #ifndef FAKING_RS6000.
2207 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
2209 * stabsread.c (rs6000_builtin_type): Move function from
2210 xcoffread.c:builtin_type.
2211 * xcoffread.c (builtin_type): Move to stabsread. Remove
2212 IBM6000_HOST dependency. Move misplaced comments.
2213 (various): Change printf's to complaints.
2214 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
2215 objfile argument to read_type calls under #if 0.
2216 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
2217 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
2218 * Makefile.in: xcoffread.o is not built by default.
2219 * xm-rs6000.h (IBM6000_HOST): Remove.
2220 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
2221 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
2224 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
2226 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
2227 VALUE_LVAL to be lval_memory so that we don't try to modify wild
2228 register numbers when user tries to modify elements in structs
2229 passed as arguments.
2230 * inflow.c (child_terminal_info): Move banner outside of system
2232 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
2233 passes struct/union arguments by address.
2235 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
2237 * Based on patch from Kean Johnston <maw@netcom.com>:
2238 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
2239 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
2240 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
2242 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
2244 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
2245 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
2247 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
2249 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
2250 cc debugging output.
2252 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
2254 * stabsread.c (define_symbol): Complain about unrecognized names
2255 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
2256 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
2257 (read_cpp_abbrev): Don't use the class name as part of the
2258 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
2259 abbrevs. Inspired by Mike Tiemann.
2260 (read_tilde_fields): Comment. Remove ancient dead code.
2261 Remove erroneous but non-dead code. Simplify. Add complaints.
2262 (in general): Remove extraneous (parentheses) in return
2265 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
2267 * coffread.c (coff_lookup_type): Fix fencepost error reported
2268 by Art Berggreen, <arg@opal.acc.com>.
2270 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
2271 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
2273 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
2274 test, which is apparently left over from when we used native
2275 include files and couldn't depend on the member names being there.
2276 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
2278 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
2280 * mipsread.c: Major overhaul to use new BFD symbol table reading
2281 routines. Now swaps information as it is needed, rather than
2282 swapping everything when the file is read.
2284 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
2286 * Makefile.in (TARDIRS): Add sparclite demo dir.
2287 (*.tab.c): Change dependency on Makefile to depend on
2288 Makefile.in, otherwise it always rebuilds after configuring.
2289 Force output *.tab.c file into current directory even in "make"
2290 versions that rewrite dependent file names used in command lines.
2292 * TODO: Remove some things we did.
2293 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
2294 * os68k-xdep.c: Remove; useless file (os68k is a target only).
2295 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
2296 * symtab.h: Eliminate unnamed unions and structs.
2298 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
2300 * Makefile.in (VERSION): Roll to 4.7.5.
2302 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
2304 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
2305 re-evaluating symbol pointers.
2307 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
2309 * c-exp.y (lcurly, rcurly): New nonterminals.
2310 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
2312 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
2313 made function static.
2314 * parse.c (struct funcall): Moved struct def from parser-defs.h.
2315 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
2316 * parse.c (start_arglist):
2317 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
2318 * parser-defs.h (struct funcall): Moved struct def to parse.c.
2319 * parser-defs.h (funcall_chain): Moved to parse.c.
2320 * printcmd.c (print_frame_nameless_args): Fix prototype.
2321 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
2322 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
2323 * valops.c (typecmp): Moved prototype from values.h.
2324 * value.h (typecmp): Moved prototype to valops.c, made static.
2325 * ch-exp.y (yylex): Change way control sequences are disabled.
2327 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
2329 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
2331 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
2333 * mipsread.c (upgrade_type): Build array types correctly, using
2334 create_range_type and create_array_type.
2336 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
2338 * remote-nindy.c: Cleanup.
2340 * infrun.c (wait_for_inferior): When rolling back the PC after
2341 a breakpoint, call write_pc so that NPC gets rolled back as well
2344 * blockframe.c (inside_entry_file, inside_main_func,
2345 inside_entry_func): PC of zero is always "bottom of stack".
2347 * printcmd.c (print_frame_args, print_frame_nameless_args):
2348 Let print_frame_nameless_args decide whether there are any,
2349 laying groundwork for possibly later printing 29K args for
2350 functions where we have tag words but no symbols.
2352 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
2354 * Makefile.in: fix GDB doc targets for new doc subdir structure
2356 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
2358 * stack.c (parse_frame_specification): Parse as many arguments
2359 as there are (up to MAXARGS). Pass all of them in argc, argv
2360 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
2361 many there were, onto SETUP_ARBITRARY_FRAME.
2362 * tm-mips.h, tm-sparc.h: Corresponding changes.
2363 * mips-tdep.c, sparc-tdep.c: Ditto.
2365 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
2367 * hp300ux-nat.c: Update copyrights.
2368 * mipsread.c (parse_partial_symbols): Complain about block
2369 indexes that go backwards. Fix from Peter Schauer.
2370 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
2371 symbol-file that has no linkage symbols to be read.
2372 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
2373 from tm- file to xm-file, since they're host dependent.
2374 * valarith.c (value_binop): Typo.
2376 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
2378 * sparclite/aload.c: Add copyleft.
2379 * sparclite/crt0.s: Add comment at beginning.
2381 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2383 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
2384 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
2386 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
2388 * values.c (value_headof): Fix typo in which VTBL and ARG were
2389 being confused for one another.
2391 * valops.c (typecmp): Now static.
2393 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
2394 baseclass--we don't always inherit its virtual function table
2397 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
2398 pointer correctly in case value_struct_elt moves it around.
2400 * valops.c (typecmp): Now static. Also, now groks references
2403 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
2404 zero on recursive call. If NAME is the name of TYPE, return TYPE.
2406 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
2408 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
2409 to avoid "too much defining" error from native C compiler (!).
2411 * Makefile.in (HFILES): Add typeprint.h.
2412 * typeprint.[ch]: Update copyrights.
2414 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
2416 * Makefile.in: Update to match doc/ subdir changes.
2418 * config/hp300hpux.mh: No cross-host file needed, just native.
2419 * config/go32.mh: Remove nonexistent "native" support.
2421 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
2422 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
2423 * m88k-tdep.c (next_insn): Lint, cleanup.
2424 (store_parm_word): Lint.
2426 * README: Fix typo (reported by karl@hq.ileaf.com).
2428 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
2430 * expression.h (BINOP_CONCAT): Document use for self concatenation
2431 an integral number of times.
2432 * language.c (binop_type_check): Extend BINOP_CONCAT for self
2434 * valarith.c (value_concat): Rewrite to support self
2435 concatenation an integral number of times.
2436 * Makefile.in (ch-exp.tab.c): Change "expect" message.
2437 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
2438 eliminate hundreds of spurious shift/reduce and reduce/reduce
2439 conflicts that mask the 5 real ones.
2440 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
2441 * ch-exp.y (integer_literal_expression): Remove production,
2444 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
2446 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
2447 implied that "no side effects" was nonfunctional.
2448 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
2449 character string and bitstring concatenation.
2450 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
2451 * expression.h (exp_opcode): Add BINOP_CONCAT.
2452 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
2453 * language.c (string_type): Add function to determine if a type
2455 * language.c (binop_type_check): Add case for BINOP_CONCAT.
2456 * valarith.c (value_concat): New function to concatenate two
2457 values, such as character strings or bitstrings.
2458 * valops.c (value_string): Remove error stub and implement
2460 * value.h (value_concat): Add prototype.
2461 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
2462 * ch-exp.y (yylex): Recognize SLASH_SLASH.
2463 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
2466 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
2468 * c-exp.y (exp): Add production to support direct creation
2469 of array constants using the obvious syntax.
2470 * c-valprint.c (c_val_print): Set printed string length.
2471 * dwarfread.c (read_tag_string_type): New prototype and
2472 function that handles TAG_string_type DIEs.
2473 * dwarfread.c (process_dies): Add case for TAG_string_type
2474 that calls new read_tag_string_type function.
2475 * expprint.c (print_subexp): Add support for OP_ARRAY.
2476 * gdbtypes.c (create_range_type, create_array_type): Inherit
2477 objfile from the index type.
2478 * ch-typeprint.c (chill_print_type): Add case for
2480 * ch-valprint.c (chill_val_print): Fix case for
2483 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
2485 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
2486 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
2487 include/coff/mips.h.
2489 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
2491 * c-exp.y (exp:STRING): Convert C strings into array-of-char
2492 constants with an explicit null byte terminator. OP_STRING is
2493 now used for real string types.
2494 * c-lang.c (builtin_type_*): Move declarations to lang.c since
2495 they are used by all languages.
2496 * c-lang.c (_initialize_c_language): Move initializations of
2497 builtin_type_* to lang.c.
2498 * c-typeprint.c (c_type_print_varspec_prefix,
2499 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
2500 to TYPE_CODE_STRING.
2501 * c-valprint.c (c_val_print): Change the way character arrays
2502 are printed as strings to be consistent with the way strings
2503 are printed when pointer-to-char types are dereferenced.
2504 Remove test of print_max before calling val_print_string, which
2505 now does it's own test.
2506 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
2507 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
2508 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
2509 * gdbtypes.c (builtin_type_*): Add declarations moved from
2511 * gdbtypes.c (create_string_type): New function to create real
2513 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
2514 renamed to TYPE_CODE_STRING.
2515 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
2516 builtin_type_* types moved from c-lang.c.
2517 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
2518 to TYPE_CODE_STRING.
2519 * gdbtypes.h (builtin_type_string): Add extern declaration.
2520 * gdbtypes.h (create_string_type): Add prototype.
2521 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
2522 renamed to TYPE_CODE_STRING.
2523 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
2525 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
2526 renamed to TYPE_CODE_STRING.
2527 * parse.c (length_of_subexp, prefixify_subexp): Add case for
2529 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
2530 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
2531 to TYPE_CODE_STRING.
2532 * valops.c (allocate_space_in_inferior): New function and
2533 prototype, using code ripped out of value_string.
2534 * valops.c (value_string): Rewritten to use new function
2535 allocate_space_in_inferior, but temporarily disabled until some
2536 other support is in place.
2537 * valops.c (value_array): New function to create array constants.
2538 * valprint.c (val_print_string): Add comment to document use,
2539 complete rewrite to fix several small buglets.
2540 * value.h (value_array): Add prototype.
2541 * value.h (val_print_string): Change prototype to match rewrite.
2542 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
2543 * ch-exp.y (match_character_literal): Disable recognition of
2544 control sequence form of character literals and document why.
2546 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
2548 * nindy-share/nindy.c: Add comments to #endif's to clarify
2551 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
2552 read_memory to get byte order right.
2553 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
2554 anymore. This is done in paread.c now. We expect unwind info
2555 to hang off of objfiles, and search all of the objfiles when until
2557 * (skip_trampoline_code): Cast arg to target_read_memory.
2558 * objfiles.h (struct objfile): Add new field obj_private to hold
2559 per object file private data (unwind info in this case).
2560 * paread.c (read_unwind_info): New routine to read unwind info
2561 for the objfile. This data is hung off of obj_private.
2562 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
2563 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
2564 make this easier to access.
2566 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
2568 * c-valprint.c (cp_print_class_member): Add extern decl.
2569 * c-valprint.c (c_val_print): Extract code for printing methods
2570 and move it to cp_print_class_method in cp-valprint.c.
2571 * c-valprint.c (c_val_print): Extract code to print strings and
2572 move it to val_print_string in valprint.c.
2573 * cp-valprint.c (cp_print_class_method): New function using
2574 code extracted from c_val_print.
2575 * valprint.c (val_print_string): New function using code
2576 extracted from c_val_print.
2577 * value.h (val_print_string): Add prototype.
2578 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
2579 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
2580 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
2581 CHECKBUF, growbuf_by_size): New variables, macros, and support
2582 functions for implementing a dynamically expandable temp buffer.
2583 * ch-exp.y (match_string_literal): New lexer function.
2584 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
2585 removed and replaced with new CHECKBUF macro.
2586 * ch-exp.y (yylex): Call match_string_literal when appropriate.
2587 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
2589 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
2591 * Makefile.in: Add info for paread.o.
2592 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
2594 * blockframe.c (frameless_look_for_prologue): Correct the
2596 * gdbtypes.h, gdbtypes.c: Use const in decl of
2597 cplus_struct_default, now that pa-gas assembler has been fixed.
2598 * hppah-nat.c: Formatting.
2599 * hppah-tdep.c: Remove lots of useless externs for variables we
2601 * (find_unwind_entry): Speed up by using binary search, and a one
2603 * (rp_saved): New routine to see what unwind info says about RP
2604 being saved on the stack frame.
2605 * (frame_saved_pc): Look for prologue to see if we need to
2606 examine the stack for the saved RP or not.
2607 * (init_extra_frame_info): Check for prologue, instead of
2608 framesize to determine if we are frameless or not.
2609 * (frame_chain_valid): Stop backtraces when we run into _start.
2610 * (push_dummy_frame): Reformat to make more readable.
2611 * (find_dummy_frame_regs): ditto.
2612 * (hp_pop_frame): ditto.
2613 * (hp_restore_pc_queue): small cleanup.
2614 * (hp_push_arguments): ditto.
2615 * (pa_do_registers_info): ditto.
2616 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
2617 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
2618 * Define FRAME_CHAIN_VALID.
2619 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
2620 passed to functions.
2622 * paread.c (pa_symtab_read): Use new bfd conventions for
2623 accessing linker symbol table.
2624 * (pa_symfile_init): Access embedded STAB info via BFD section
2625 mechanism and related macros.
2628 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
2630 * sparc-stub.c: Use a seperate stack for our traps.
2631 * Handle recursive traps.
2632 * Remove all trap init code. This needs to be done by the
2634 * (set_mem_fault_trap): Call exceptionHandler() to setup this
2636 * (handle_exception): See if we are at breakinst, if so, then
2637 advance PC sp that users can just step out of breakpoint().
2638 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
2639 new place if SP has changed.
2640 * (case 's'): Get rid of this, we can't do it yet.
2641 * (case 't'): New command to test any old random feature.
2642 * (case 'r'): New command to reset the system.
2643 * (breakpoint): Add label to breakpoint trap instruction so that
2644 handle_exception() can detect where we are and get past the
2645 breakpoint trivially.
2647 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
2649 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
2651 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2653 * configure.in: recognise all sparclite variants
2655 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2657 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
2658 binary files oring in the right bit.
2660 * main.c, source.c, state.c, symmisc.c: use macros defined in
2661 fopen-{bin|both} when fopening files.
2663 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
2665 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
2666 from a configuration file (typically including <limits.h>), or to
2667 TARGET_CHAR_BIT if CHAR_BIT is not defined.
2668 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
2669 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
2670 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
2671 * exppritn.c (print_subexp, dump_expression): Add case for
2673 * expression.h (OP_BITSTRING): New expression element type for
2675 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
2676 macros to convert between number of expression elements and bytes
2677 to store that many elements.
2678 * i960-tdep.c (leafproc_return): Use new macros to access
2679 minimal symbol name and address fields.
2680 * m88k-pinsn.c (sprint_address): Use new macros to access
2681 minimal symbol name and address fields.
2682 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
2683 minimal symbol address field.
2684 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
2685 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
2686 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
2687 Use new BYTES_TO_EXP_ELEM macro.
2688 * parse.c (write_exp_bitstring): New function to write packed
2689 bitstrings into the expression element vector.
2690 * parse.c (length_of_subexp, prefixify_subexp): Add case for
2692 * parser-defs.h (struct stoken): Document that it is used for
2693 OP_BITSTRING as well as OP_STRING.
2694 * parser-defs.h (write_exp_bitstring): Add prototype.
2695 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
2696 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
2697 LOWER, LENGTH): New tokens for keywords.
2698 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
2699 upper_lower_argument, length_argument, array_mode_name,
2700 string_mode_name, variant_structure_mode_name): New non-terminals
2702 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
2703 * ch-exp.y (match_bitstring_literal): New lexer support function
2704 to recognize bitstring literals.
2705 * ch-exp.y (tokentab6): New token table for 6 character keywords.
2706 * ch-exp.y (tokentab5): Add LOWER, UPPER.
2707 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
2708 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
2709 * ch-exp.y (yylex): Check tokentab6.
2710 * ch-exp.y (yylex): Call match_bitstring_literal.
2712 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
2714 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
2715 symbol name and value fields.
2717 * c-exp.y (yylex): Make static, to match prototype and other
2720 * expression.h (exp_opcode): Add BINOP_MOD.
2721 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
2722 * expprint.c (dump_expression): Handle new BINOP_MOD.
2723 * language.c (binop_type_check): Handle new BINOP_MOD.
2724 * main.c (float_handler): Re-enable float handler when hit.
2725 * valarith.c (language.h): Include, need current_language.
2726 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
2727 for integer divide truncates towards zero for negative results.
2728 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
2729 * valarith.c (value_binop): Allow arithmetic operations on
2730 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
2731 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
2732 * ch-exp.y (tokentab3): Add MOD and REM.
2733 * ch-exp.y (yylex): Set innermost_block for symbols found
2734 in local scopes. Return LOCATION_NAME for local symbols.
2735 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
2736 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
2738 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
2740 * command.c (shell_escape, make_command, _initialize_command):
2741 don't create or use fork if CANT_FORK is defined.
2742 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
2743 code written for the IBM PC" remain.
2744 * xm-go32.h: define CANT_FORK
2746 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2748 * remote-sim.c: first attempt at general simulator interface
2749 * remote-hms.c: whitespace
2750 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
2751 understand new stack layout. (print_register_hook): print ccr
2752 register in a fancy way.
2754 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
2756 * eval.c (language.h): Include.
2757 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
2758 to pointer types when the current language is C. It loses for
2759 other languages when the lower index bound is nonzero.
2760 * valarith.c (value_subscript): Take array lower bounds into
2761 account when performing subscripting operations.
2762 * valops.c (value_coerce_array): Add comment describing why
2763 arrays with nonzero lower bounds are dealt with in value_subscript,
2764 rather than in value_coerce_array.
2766 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
2768 * ch-exp.y (FLOAT_LITERAL): Add token.
2769 * ch-exp.y (literal): Add FLOAT_LITERAL.
2770 * ch-exp.y (match_float_literal): New lexer routine.
2771 * ch-exp.y (convert_float): Remove.
2772 * ch-exp.y (yylex): Call match_float_literal.
2773 * ch-exp.y (yylex): Match single '.' after trying
2774 to match floating point literals.
2776 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
2777 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
2779 * expprint.c (dump_expression): New function for dumping
2780 expression vectors during gdb debugging.
2781 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
2782 MULTI_SUBSCRIPT and moved out of BINOP range.
2783 * expression.h (DUMP_EXPRESSION): New macro that calls
2784 dump_expression if DEBUG_EXPRESSIONS is defined.
2785 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
2786 * parse.c (length_of_subexp, prefixify_subexp): Change
2787 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
2788 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
2789 prefixify'ing the expression.
2790 * printcmd.c (print_command_1): Add comment.
2791 * ch-exp.y (expression_list): Add useful actions.
2792 * ch-exp.y (value_array_element): Add useful actions.
2793 * ch-exp.y (array_primitive_value): Add production.
2794 * ch-exp.y (yylex): Recognize ',' as a token.
2796 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2798 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
2799 POSIXize the recursive makes (make [variable assignments] target{s})
2801 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
2803 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
2804 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
2805 CPLUS_MARKER for all SVR4 systems, so follow suit.
2806 * defs.h (strdup_demangled): Remove prototype.
2807 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
2808 SYMBOL_INIT_LANGUAGE_SPECIFIC.
2809 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
2810 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
2811 prim_record_minimal_symbol_and_info): Use new macro
2812 SYMBOL_INIT_LANGUAGE_SPECIFIC.
2813 * minsyms.c (install_minimal_symbols): Use new macro
2814 SYMBOL_INIT_DEMANGLED_NAME.
2815 * stabsread.c (define_symbol): Use new macro
2816 SYMBOL_INIT_DEMANGLED_NAME.
2817 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
2818 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
2819 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
2820 SYMBOL_INIT_DEMANGLED_NAME.
2821 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
2822 SYMBOL_DEMANGLED_NAME now tests language itself.
2823 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
2824 now tests language itself.
2825 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
2826 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
2827 mangled name member in the language dependent portion of a symbol.
2828 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
2829 mangled name member appropriate for a symbol's language.
2830 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
2831 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
2832 SYMBOL_DEMANGLED_NAME now tests language itself.
2833 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
2834 initializes language dependent portion of symbol.
2835 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
2836 demangles and caches the demangled form of symbol names.
2837 * utils.c (fputs_demangled, fprint_symbol): Use current language
2838 to select an appropriate demangling algorithm.
2839 * utils.c (strdup_demangled): Remove, no longer used.
2840 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
2841 access the Chill mangled name member in the language dependent
2842 portion of a symbol.
2843 * ch-lang.c (chill_demangle): New function, simple demangler.
2844 * defs.h (chill_demangle): Add prototype.
2845 * symtab.h (language_dependent_info): Add struct for Chill.
2847 For older changes see ChangeLog-92
2853 version-control: never