1 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
3 * config/m68k/xm-news.h: Include <sys/param.h>.
5 * m88k-tdep.c (IEEE_isNAN): Remove.
6 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
7 broken isNAN as on the mips.
9 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
12 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
13 defined, don't worry about Sun's silly LBRAC bug.
14 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
16 * dbxread.c (process_one_symbol): If there's a symbol before an
18 (case N_BCOMM): complain () not error ().
20 * defs.h, main.c (catch_errors): Add return_mask arg.
21 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
22 other callers: Pass RETURN_MASK_ALL.
23 (return_to_top_level), callers: Add return_reason arg.
25 Use return_to_top_level (RETURN_QUIT) instead of error ().
26 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
27 Use SET_TOP_LEVEL not setjmp (to_top_level).
28 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
30 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
32 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
33 Don't try to get the debug base yet.
35 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
36 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
37 which returns 0 or 1 to say whether to do it.
38 * config/sparc/sun4{sol2,os4}.h
39 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
40 the right thing happens for both acc and SunOS4 /bin/cc.
42 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
43 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
45 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
46 probably contained byte-order sins too.
47 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
48 The IEEE_FLOAT code in print_floating takes care of it.
50 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
52 * Makefile.in (VERSION): Bump to 4.9.2.
53 * c-valprint.c (c_val_print): For array of chars printed with
54 string syntax, don't print the address of the array. From
56 * c-exp.y (yylex): Recognize '.' as indicating a floating point
57 number regardless of the radix. From wilson@cygnus.com.
58 * valprint.c (set_input_radix_1, set_output_radix_1): New
59 prototypes and functions that do the actual radix setting work.
60 * valprint.c (set_radix, set_output_radix, set_input_radix):
61 Rewrite to use set_input_radix_1 and set_output_radix_1.
62 * valprint.c (initialize_valprint): Enable commands to
63 independently set and show input and output radices.
64 * valprint.c (show_radix): New prototype and function that
65 handles separate input and output radices.
67 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
69 Patches from Jeff Law, law@cs.utah.edu:
70 * hppa-pinsn.c: Now uses disassembler from opcode library,
71 this contains only the stub function print_insn.
73 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
75 * main.c (main): back to two periods for elipse.
76 (print_gdb_version): revised format for configuration info.
78 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
80 * defs.h (INT_MAX): Cast unsigned shift result to int.
82 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
84 * dbxread.c (process_one_symbol): Rather than having
85 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
86 is true if we are doing stabs-in-elf, false otherwise.
87 config/sparc/tm-sun4sol2.h: Don't define it.
89 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
91 * remote-mips.c (mips_send_packet): Don't print garbage character
93 (mips_request): Don't check that remote pid is 0, because
95 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
98 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
100 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
102 * Makefile.in (install): Don't depend on gdb.
104 * Rename remote-es1800.c to remote-es.c
105 and remote-st2000.c to remote-st.c for 14-char filenames.
106 config/m68k/{es1800,st2000}: Use the new names.
108 * mips-tdep.c (isa_NAN): Don't return true on -0.
110 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
112 * defs.h (INT_MAX): Cast unsigned shift result to int.
114 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
116 * elfread.c (elf_symtab_read): Add bfd section address to bfd
117 symbols, now that they are section relative.
118 * solib.c (bfd_lookup_symbol): Ditto.
120 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
122 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
123 depend: Updated accordingly.
125 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
127 * Makefile.in (*.tab.c): Use mv for atomic update.
129 * Makefile.in ({dist,real}clean): Also remove nm.h.
130 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
131 (distclean): Don't rebuild *.tab.c or TAGS.
133 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
135 * Makefile.in (version.c): add host and target names to version.c.
136 * main.c (main): print three periods for the elipse.
137 (print_gdb_version): also print configuration.
139 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
140 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
141 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
143 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
144 (get_hex_regs, adapt_fetch_registers): cast args to
145 supply_register to avoid gcc warning.
147 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
148 doesn't compile on solaris and is now obsolete.
150 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
151 breaks stock sunos installations.
153 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
155 * m68k-stub.c: Add comment about frame cache.
157 * target.h (target_store_registers): Doc fix re error handling.
159 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
160 of register_valid[regno].
162 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
164 * symtab.h, dwarfread.c: Doc fix re dependencies.
166 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
168 * serial.c (serial_close): If scb is NULL, don't try to close
170 * configure.in: Add support for rom68k and bug boot monitors.
172 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
174 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
175 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
176 * findvar.c (read_register, write_register): Fix thinko where
177 sizeof(host long) != sizeof(target int).
178 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
179 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
181 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
183 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
184 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
185 68881 and non-68881 cases. Check for a pair of movel instructions.
187 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
189 First cut at sparc-vxworks targetting.
190 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
191 * configure.in: sparc-vxworks gdb_target now vxsparc.
193 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
195 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
197 * config/m68k/xm-news.h: add "extern int errno".
199 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
201 * remove-vx.c (vx_read_register, vx_write_register): collapse
202 ifdef I80960 else (assumes) m68k into parameterizable macros
203 VX_NUM_REGS and VX_SIZE_FPREGS.
204 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
205 VX_SIZE_FPREGS): new definitions.
207 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
209 * symfile.{c,h} (generic_load): New function.
210 remote{,-nindy,-eb,-mips}.c: Use it.
212 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
214 * Makefile.in (depend): More sed gubbish to deal with
215 ../bfd/bfd.h being generated during the build.
216 * depend: Re-done with corrected makefile.
218 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
220 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
221 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
222 directory to find automatically generated header files and library.
223 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
224 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
225 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
226 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
227 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
228 * depend, alldeps.mak: Rebuild after Makefile.in changes.
230 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
232 * configure.in: change lynx support to CPU-*-lynxos*
234 * Makefile.in (subdir_do): change test from existence of directory
235 to existence of Makefile (the directory may exist but not be configured)
237 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
239 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
241 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
243 * configure.in (mips-idt-ecoffl*): New target; use idtl.
244 (mips-idt-ecoff*): Added trailing '*'.
245 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
247 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
249 * ser-go32.c: Clean up lots of compilation nits.
251 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
253 * Patches from Jeffrey Law <law@cs.utah.edu>.
254 * hppab-nat.c: Eliminate unnecessary ifdefs for
255 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
256 CANNOT_STORE_REGISTER.
257 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
258 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
259 templates for 1.1 FP computational instructions.
261 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
263 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
264 * alldeps.mak, depend: Rebuild to account for ser-tcp.
265 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
266 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
267 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
268 shell when running the child, as args have been expanded by the
269 time we get here. Simplify calling convention.
270 * gdbserver/remote-server.c (main): Use new calling convention
271 for create_inferior, remove defunct code for coalescing argv.
272 Remove extra calls to mywait(), as we no longer have to wade
275 * target.c (target_read_memory_partial): Don't deref errnoptr
276 when checking for null pointer.
278 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
280 * remote-es1800.c: Fix typo.
282 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
284 * target.c (target_read_memory_partial): Like target_read_memory,
285 but does partial reads, such as reads that bump into the end of
287 * target.h (target_read_memory_partial): Add prototype.
288 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
289 * valprint.c (val_print_string): Complete rewrite to fix bug with
290 bumping into end of memory, avoiding unnecessarily long reads, and
291 fixing bug when print_max is set to 0 (unlimited print length).
292 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
293 initialize print_max.
295 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
297 * configure.in: Add support for rom68k and bug boot monitors.
299 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
301 * printcmd.c (print_scalar_formatted): Print integers bigger than
302 LONGEST in hex no matter how big, and no matter what the format
305 * stabsread.c (read_type): Skip type attributes if present.
307 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
308 of number, just through '0' + radix - 1.
310 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
312 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
314 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
315 single parameter, the pointer to the partial symtab, rather than
316 a bunch of args that are derived from the partial symtab. Change
317 prototypes and callers to match.
319 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
320 set demangling style automatically.
321 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
322 GNU C++, not C++ in general.
323 * symtab.h (general_symbol_info): Simplify by eliminating one
324 structure level for the language dependent info.
326 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
328 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
329 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
330 TYPE_CODE_ENUM was already testing for this.
332 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
334 * Makefile.in: Add new file ser-tcp.c.
335 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
336 * findvar.c (write_register): See if we are writing back the same
337 value that's already in the register. If so, don't bother.
338 * remote.c (putpkt, getpkt): Improve handling of communication
340 * ser-go32.c: Prototype it to death. Update serial_ops and add
341 dummy routines where appropriate.
342 * ser-tcp.c: New module to implement serial I/O via TCP
344 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
345 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
346 * serial.c: Add start of support for connect command.
347 (serial_open): Distinguish between tcp and local devices.
348 * serial.h (struct serial_ops): Get rid of restore, add
349 get_tty_state and set_tty_state. Define protoypes and macros for
351 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
352 some real buffering. Handle error conditions gracefully.
353 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
354 (Lynx), remove lots of cruft.
356 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
358 * printcmd.c (print_address_symbolic): turn this into an assigment
359 instead of an initialization (many compilers don't accept
360 structure initialization).
362 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
364 * xcoffread.c (read_xcoff_symtab): If several program csects in one
365 source file, give them all the name of the source file, rather than
366 the 2nd and subsequent ones having NULL names.
368 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
370 * printcmd.c (print_address_symbolic): Append source filename and
371 linenumber of the symbol if print symbol-filename is on.
372 (initialize_printcmd): `set print symbol-filename'.
374 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
376 * configure.in: Add config for Lynx target. Configure gdbserver
377 only for Lynx. Re-do selective configuration of sparclite.
379 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
380 configure.in remote-inflow.c remote-utils.c}: New files to
381 support GDB remote server. Currently only works for Lynx.
383 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
385 * stabsread.c (define_symbol, case 't'): Only set the name if it
386 is not a pointer type.
388 * stabsread.c (define_symbol): Clean up logic; move the read_type
389 calls to inside the switch statement (this improves the error
392 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
395 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
397 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
399 * source.c (line_info): Change "pc" to "address" in messages and
400 use print_address for addresses.
402 * source.c (line_info): If we don't find a symtab, print more useful
403 output, including the symbolic address.
405 * source.c (line_info): If --fullname, display the source.
406 (identify_source_line), callers: Take pc as argument, rather than
407 assuming innermost frame (emacs doesn't use this, so no one ever
409 * symtab.h: Declare frame_file_full_name.
412 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
414 * breakpoint.c (catch_command_1): Fix typo in error msg.
416 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
418 * elfread.c (elf_symfile_read): Update ELF structure and routine
419 names to specify 32-bit versions.
420 (elf_symtab_read): Retrieve size field directly from symbol,
421 instead of using old kludge.
423 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
424 calling opcodes library.
425 * z8k-tdep.c (print_insn): Likewise.
427 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
429 * stabsread.c: Remove all uses of error(). Make error_type and
430 read_type_number static.
431 (define_symbol): Don't try to deal with a missing symbol
432 descriptor which isn't followed by digit, '(', or '-'.
433 * stabsread.h: Don't declare read_type_number here.
434 * gdbtypes.h: Don't declare error_type here.
435 * xcoffread.c: Remove NO_TYPEDEFS code.
437 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
439 * mips-tdep.c: Removed #include of many header files, and #define
440 of MIPSMAGIC; no longer used.
442 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
444 * Many places: replace "the inferior" in messages with "the program"
445 or "the program being debugged".
446 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
447 and I'm getting sick of maintaining it.
449 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
452 * config/i386/go32.mh: Define SER_HARDWIRE.
453 * Makefile.in: Define SER_HARDWIRE.
455 (alldeps.mak): Add SER_HARDWIRE.
456 Remove all references to ser-hardwire.{c,o}.
457 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
459 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
461 * sparc-nat.c (store_inferior_registers): Fill in all members of
462 inferior_fp_registers by reading them from the inferior before
463 modifying and writing them back.
464 Fixes unexplainable inferior FP exceptions after calls to the inferior
465 or setting of floating point registers.
466 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
467 to register which is generated by gcc-2.4.
469 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
471 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
473 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
475 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
476 xm-i386lynx.h}: New configuration for Lynx.
478 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
480 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
481 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
483 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
484 as struct, union, or enum tags.
486 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
488 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
491 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
493 * infrun.c (wait_for_inferior),
494 infcmd.c (program_info, signal_command): Use symbolic signal names.
496 * inftarg.c (child_wait): Deal with EINTR and include message from
497 strerror if printing an error message.
499 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
501 * stabsread.c: Remove most uses of lookup_fundamental_type.
502 (define_symbol): Use read_type for type of enum constant,
503 not just read_type_number. Also don't call error().
504 (define_symbol): For unrecognized constant type, one complaint (the
505 one from error_type) is enough. Don't make our own in addition.
506 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
507 * gdbtypes.h: Doc fixes.
509 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
511 Fix stack unwinding through _sigtramp on Irix. These patches are from
512 Paul Flinders <ptf@delcam.co.uk>.
513 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
514 executable uses sigvec.
515 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
517 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
519 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
521 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
522 be passed to the inferior to make "handle <signal> nopass nostop" work.
524 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
526 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
528 * findvar.c (value_from_register): Fix uninitialized first_addr
529 which caused problems with assignment of doubles to register variables
531 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
532 missing mips definitions if necessary.
534 Fix handling of double register variables for mips targets and big
535 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
536 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
538 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
539 conversion of type held in multiple registers to host format.
540 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
541 companion to REGISTER_CONVERT_TO_TYPE.
542 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
543 Convert to function calls.
544 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
546 * mips-tdep.c (mips_print_register): Raw buffer now needs just
547 MAX_REGISTER_RAW_SIZE bytes.
548 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
549 (if defined) for doubles.
550 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
551 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
552 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
554 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
557 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
559 * configure.in: Add i[34]86-*-isc*.
561 * stabsread.c: Make sure all complain() pass the address of the struct.
563 * xcoffread.c: Make sure all struct complaints are static not auto.
565 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
567 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
569 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
571 * config/i386/linux.mh: Re-enable coredumps now that they should work.
573 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
575 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
577 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
579 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
581 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
583 * Makefile.in (INSTALLED_LIBS): New variable.
585 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
587 * main.c (quit_command): In the "quit anyway?" message, tell the user
588 whether we are planning to detach or kill the program.
590 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
591 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
593 * infcmd.c (read_pc): Doc fix.
595 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
597 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
598 signal_handler_caller.
599 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
600 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
601 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
602 Use SIGTRAMP_START if defined.
603 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
604 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
606 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
608 * infcmd.c (step_1): Fix poorly worded error message.
610 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
611 Comment out corelow.c because core dumps are broken on these machines.
613 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
614 if srcdir is not ".".
615 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
616 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
617 * depend: Update to latest automatically built version.
619 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
621 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
622 * Makefile.in (NONSRC): Add ChangeLog-92
624 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
626 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
627 not typo RAW_REGISTER_SIZE.
629 * frame.h, inferior.h: Doc fixes.
631 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
633 * findvar.c (write_register): Add sanity check for register size.
634 (read_register): Fixup sanity check for register size to be
635 consistent with write_register().
637 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
639 * sparclite/Makefile.in: Add dummy info, install and install-info
642 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
644 * remote-nindy.c: Removed declaration of coffstrip.
645 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
647 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
649 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
652 * Makefile.in (VERSION): GDB 4.9 release.
654 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
656 * README: Update known bugs to include the Solaris bug that
657 leaves core dumps in the current directory when restarting the
658 inferior with "run". Expand on the testsuite information.
660 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
661 be the last 4.9 prerelease test archive.
663 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
665 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
668 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
670 * README, NEWS: Update for gdb 4.9 release.
672 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
674 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
675 * target.c (MIN): #undef before defining.
677 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
679 Patch from Jeffrey Law:
680 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
682 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
684 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
687 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
689 * ch-exp.y (start): Apply work-around to avoid bison warning.
691 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
693 * Makefile.in (BISON): Remove double quotes around BISON
694 definition when bison is used.
696 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
697 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
698 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
699 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
700 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
701 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
702 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
703 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
705 * Makefile.in (VERSION): Bump to 4.8.6.
707 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
709 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
710 include declarations for malloc/realloc/free. Both malloc and
711 realloc return 'void *' for non-ANSI compilations.
713 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
715 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
718 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
720 * solib.c (clear_solib): Don't close bfd if it is NULL.
722 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
724 * core.c (dis_asm_read_memory): Cast second arg of
725 target_read_memory to "char *".
726 * breakpoint.c (watchpoint_check): Change arg type from PTR to
727 "char *", to match other functions called by catch_errors().
729 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
731 * More patches from Jeffrey Law (law@cs.utah.edu).
732 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
733 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
734 Delete unnecessary declarations.
736 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
738 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
739 poll() for termio{s}.
741 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
743 * i386-tdep.c (i386_frame_num_args): Always return -1.
745 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
747 * Patches from Jeffrey Law <law@cs.utah.edu>.
748 * gdb/hppa-tdep.c: Declare frame_saved_pc.
749 (frameless_function_invocation): New function.
750 (frame_saved_pc, init_extra_frame_info): Use
751 frameless_function_invocation.
752 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
753 call instead of just grabbing the value currently in %r2.
754 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
755 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
756 definition and use the common one in tm-hppa.h.
757 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
758 use unwind descriptors to determine if the frame chain is valid.
759 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
760 it does not assume %r4 is the frame pointer.
761 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
762 and ssm instructions.
763 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
764 helper functions for print_insn.
765 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
766 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
767 which nullifies the following instruction.
769 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
771 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
772 pass the 5th arg there, rather than using an ANSI C-specific macro.
774 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
776 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
778 * Makefile.in (VERSION): Bump to 4.8.5
779 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
780 directories to include search path.
781 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
783 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
784 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
785 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
786 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
787 udr.o, udip2soc.o): Remove explicit rules, use the ones that
788 are automatically generated in "depend".
789 * Makefile.in (paread.o): Document why a dependency doesn't get
790 automatically generated in "depend" and leave this explicit rule
792 * depend: Update to latest automatically generated version.
794 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
796 * xcoffread.c: Doc fix.
798 * Makefile.in (depend): Include $(CC) command in generated output.
800 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
802 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
803 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
804 * depend: Update to latest automatically built version.
806 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
808 * sparclite/Makefile.in: Create default target that does nothing
809 in order to force user to build by hand.
811 * sparclite/Makefile: Remove. It's not necessary anymore.
813 * ser-unix.c (wait_for): New routine to handle read timeouts,
814 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
816 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
818 * mips-pinsn.c (print_insn): Return value.
820 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
822 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
823 at configuration time and doesn't belong in the distribution archive.
825 * Makefile.in (NONSRC): Add 29k-share/README.
826 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
828 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
829 constants with slightly more portable definitions (still depends
830 on 2's complement arithmetic though).
831 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
832 * i386v-nat.c (sys/reg.h): Conditionalize include on
833 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
834 * ser-unix.c (termio.h): Include <termio.h> like other files that
835 include termio.h, not <sys/termio.h> which may not exist (on
838 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
840 * valprint.c (print_longest): Change format parameter from a
841 'char' to an 'int'. We can't have 'char' parameters with the
842 current coding style, where we mix prototypes with pre-ANSI
844 * value.h (print_longest): Change format parameter in prototype
845 from a 'char' to an 'int'.
847 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
849 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
851 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
852 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
854 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
856 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
857 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
858 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
859 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
860 ptrace needs 5 arguments, #define ptrace to always
861 pass zero as the 5th argument.
863 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
865 * configure.in: Match z8k-*-sim for z8000.
866 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
867 * remote-hms.c: Update to use new serial protocol.
869 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
871 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
872 necessary and Solaris doesn't have it.
874 * Makefile.in (clean-info, install, install-info, info, dvi,
875 check, all): do not echo recursion lines.
877 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
879 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
880 required target ports which use sockets (like a29k-udi).
882 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
884 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
886 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
887 systems lacking select().
889 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
891 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
893 * alldeps.mak, depend: Update with latest automatically built
896 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
898 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
900 * Makefile.in (make-proto-testsuite.dir): New target to make
901 prototype testsuite tree.
903 * Makefile.in (VERSION): Bump to 4.8.4.
905 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
907 * stabsread.c (define_symbol): If unrecognized constant type,
908 complain() not error().
910 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
912 * infptrace.c: Add missing close paren to test for
913 FIVE_ARG_PTRACE defined.
915 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
916 when compiling with gcc, but disable it for now. See comment.
917 * defs.h (LONGEST): Define as either "long" or "long long"
918 based on CC_HAS_LONG_LONG.
919 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
920 how longest_to_int is defined.
921 * c-valprint.c (c_val_print): Call print_longest.
922 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
923 instead of LONG_LONG.
924 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
926 * printcmd.c (print_scalar_formatted): Call print_longest
927 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
928 * typeprint.c (print_type_scalar): Call print_longest and let
929 it figure out what to do for PRINTF_HAS_LONG_LONG.
930 * valprint.c (val_print_type_code_int): Call print_longest
931 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
932 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
933 * value.h (struct value): Replace usage of LONG_LONG with
935 * value.h (print_longest): Add prototype.
936 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
937 * values.c (unpack_double): Collapse code that was unnecessarily
938 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
939 * values.c (value_from_longest): Remove dependency on
940 CC_HAS_LONG_LONG and just use LONGEST.
941 * solib.c (solib_map_sections): Use bfd_get_filename
942 to access filename field.
943 * solib.c (clear_solib): Save filename and free it later, after
944 bfd_close, since bfd_close may reference it. Use bfd_get_filename
946 * config/convex/xm-convex.h (LONG_LONG): Replace with
947 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
948 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
949 Add PRINTF_HAS_LONG_LONG references.
951 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
953 * inflow.c (kill_command), infcmd.c (attach_command),
954 remote.c (remote_interrupt_twice): In messages for the user, call it
955 "the program" or "the program being debugged" not "the inferior".
957 * hp300ux-nat.c: Cast second arg to supply_register calls.
958 (_initialize_kernel_u_addr, getpagesize): New functions.
959 (store_inferior_register_1): Change arg name from value to val.
960 (fetch_core_registers): Make arg core_reg_size unsigned.
961 Pass 5 args to ptrace.
962 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
963 Remove KERNEL_U_ADDR stuff.
964 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
965 * config/m68k/hp300hpux.m{t,h}:
966 Move exec.o from NATDEPFILES to TDEPFILES
967 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
968 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
970 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
972 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
974 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
976 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
978 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
980 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
981 describe `set demangle-style arm' (not cfront);
982 mention can type `q' to discard output, when gdb pages
984 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
986 * valops.c (search_struct_field): Fix gdb core dump with incomplete
989 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
991 * remote.c: Change timeout to 2.
992 (remote_open): Use unpush_target not remote_close.
993 (remote_resume): If siggnal != 0, give warning not error().
994 (remote_wait, remote_interrupt, remote_interrupt_twice):
995 If we get two interrupts, let the user get out if they want.
996 (remote_{kill,mourn}): New functions.
997 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
999 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
1001 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
1003 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1005 * Remote targets (mourn): Call unpush_target.
1007 * config/sparc/xm-sun4os4.h: Declare free() to return int.
1008 Remove twisted use of PARAMS.
1010 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
1011 that ansidecl.h assumes ANSI on AIX.
1013 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
1015 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
1016 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
1018 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1020 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
1022 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
1024 * remote-vx.c (net_connect): Allow numeric IP address for host.
1026 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1028 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
1030 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
1032 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
1034 * symtab.h, xcoffread.c: Revise linetable sorting comments.
1036 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1038 * valops.c (value_cast): A cast might also change the object
1039 representation in C++.
1040 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
1041 to get the proper read_symtab function when called from mipsread.c.
1042 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
1043 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
1044 for dummy psymtabs, inhibit processing of dummy psymtabs.
1046 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
1048 * Changes from (or inspired by) AMD:
1049 * remote-udi.c (udi_attach): Assignments to Space and Offset were
1051 (udi_wait): Make error message (UDIGetStdout) match error.
1052 (udi_wait): Handle UDIStdinNeeded.
1053 * command.c [CANT_FORK]: Use system().
1054 * utils.c (prompt_for_continue): Allow quit with 'q'.
1056 * solib.c (solib_add): Don't call special_symbol_handling if there
1057 were errors in symbol_add_stub. Also set so->from_tty before
1058 calling symbol_add_stub.
1060 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
1062 * Merge in HPPA/BSD patches from Utah:
1063 * defs.h: Add const to 2nd arg of psignal prototype.
1064 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
1066 * hppab-core.c: Deleted. No longer useful.
1067 * hppab-nat.c: #include more files. Use PT_WUREGS, not
1069 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
1070 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
1071 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
1072 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
1073 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
1075 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
1077 * Fix two bugs found by deja-gnu. One is the incorrect reporting
1078 of the PC being in a stack dummy when looking at a core file
1079 without symbols. The other is the incorrect passing of char
1080 arguments during expression evaluation (ie: p foo('a','b') would
1081 mess up the passing of it's args because it wasn't coercing the
1083 * hppah-tdep.c: Rename global functions to have consistent hppa_
1084 prefix. Make more functions static. Drop hp_ prefix from static
1085 functions. (hppa_push_arguments): Call value_arg_coerce to cast
1086 char to int args if necessary. (hppa_fix_call_dummy): Create
1087 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
1088 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
1089 valid (ie: != 0) before doing comparison against PC.
1090 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
1091 to reflect new arguments.
1092 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
1093 prefix for func name. (FIX_CALL_DUMMY): Move code into
1096 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
1097 to malloc() so that we can test GDB eval of dynamically created
1098 arrays (like char strings in `print "foo"').
1100 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1102 * printcmd.c (print_address_symbolic): Search symtabs as well as the
1103 minimal symbols for a nearby symbol.
1105 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
1107 * coffread.c: Comment changes around minimal symbol recording.
1109 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1111 * command.c: comment changes only.
1113 * mips-tdep.c (heuristic_fence_post): new static variable.
1114 (heuristic_proc_start): use heuristic_fence_post, print better
1115 warnings, but only if not stop_soon_quietly.
1116 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
1118 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
1120 * symtab.h: Fix LOC_REF_ARG comment.
1122 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1123 and Jim Kingdon (kingdon@cygnus.com)
1125 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
1127 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
1128 symfile.c (compare_symbols): Don't check first character; STRCMP
1131 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
1132 structures that are passed by address in a register.
1133 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
1134 * findvar.c (read_var_value),
1135 printcmd.c (address_info, print_frame_args),
1136 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
1137 * symtab.c (lookup_block_symbol): Deal with it.
1139 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
1141 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
1143 * objfiles.c (find_pc_section): Return a struct obj_section *.
1144 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
1145 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
1146 Don't use obj_section hack.
1147 * xcoffexec (vmap_symtab): Relocate obj_sections.
1148 * printcmd.c (containing_function_bounds): Use find_pc_section.
1150 * symtab.h: Clean up SYMBOL_VALUE comments.
1152 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
1154 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
1155 Expand comments about LOC_ARG/LOC_LOCAL pairs.
1157 * coffread.c (read_coff_symtab): Use rewind before fseek.
1159 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
1161 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
1162 * Makefile.in: Add $(YFLAGS) when using $(YACC).
1163 * Makefile.in: Remove message to expect conflicts and unused
1164 rules in ch-exp.y, since there no longer are any such.
1166 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1168 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
1170 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
1172 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
1173 rather than dumping core.
1175 * Makefile.in: Add ${srcdir}/ to all source files.
1176 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
1177 (TAGS): Deal with srcdir and new config directory scheme.
1179 Makefile.in (NONSRC): Remove createtags.
1180 alldeps.mak: Updated.
1182 * rs6000-tdep.c: Delete unused function print_frame.
1184 * frame.h (struct frame_info): Doc fix for next_frame.
1185 New field signal_handler_caller.
1186 blockframe.c (create_new_frame, get_prev_frame_info),
1187 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
1188 INIT_FRAME_PC_FIRST).
1189 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
1192 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
1194 * irix4-nat.c (fetch_core_registers): Special version of this for
1195 Irix 4.x, which stores regs a bit differently from other /proc
1197 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
1198 to new file core-svr4.c.
1199 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
1200 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
1202 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
1204 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
1206 * i387-tdep.c: Remove unused #includes.
1208 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
1210 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
1212 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
1214 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
1216 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
1217 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
1218 Don't muck with SYMBOL_CLASS.
1220 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
1222 * munch: Don't use head command. It doesn't exist everywhere.
1224 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
1226 * inflow.c (new_tty): Remove spurious 'o' character at end
1229 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1231 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
1232 instructions and nothing more.
1233 * mipsread.c (add_line): Add comment why we have to combine line number
1234 entries for the same line number.
1236 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
1238 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
1241 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
1243 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
1245 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
1247 * source.c (select_source_symtab): Clean up comment. Also, if
1248 we have a current_source_symtab, and s is NULL, return without
1250 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
1251 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
1253 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
1255 * dbxread.c (unknown_symchar_complaint): Add new complaint.
1256 * stabsread.h: Declare it.
1257 * partial-stab.h: Use it.
1259 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
1261 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
1263 * stack.c (print_frame_info): Print specially if dummy frame.
1265 * breakpoint.c: Add comments regarding within_scope future direction.
1269 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
1271 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
1273 * ch-exp.y: Fix thinko that broke parsing of FALSE.
1275 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1277 * stabsread.c (read_member_functions): Initialize domain for stubbed
1278 member functions to avoid gdb core dumps when printing pointers
1279 to member functions.
1280 * cp-valprint.c (cp_print_class_method): Check for stubbed member
1283 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
1285 * expprint.c (print_subexp): If opcode not found in op_print_tab,
1286 stop with an error().
1287 eval.c (evaluate_subexp): Change error message.
1289 * objfiles.c (build_objfile_section_table): Cast return value
1290 from obstack_finish.
1292 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
1294 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
1295 to rs6000_frame_chain and deal with it if we're in a signal handler.
1296 (FRAME_SAVED_PC): Use rs6000_frame_chain.
1298 * breakpoint.c (within_scope): New function.
1299 (enable_breakpoint, watchpoint_check): Use it.
1301 * source.c (openp): Handle "exec-file ./ls" correctly.
1303 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
1305 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
1307 * ch-exp.y: Clean up lexing of identifiers and
1308 reserved words. (E.g. don't recognize FALSEXXX as the
1309 keyword FALSE followed by the identifier XXX.)
1310 Also, convert identifiers to lower case.
1312 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
1314 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
1315 new serial interface.
1317 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
1319 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
1320 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
1321 * ser-go32.c: Return -1 on most failures, 0 on most successes,
1322 and use new return codes for go32_readchar().
1323 * ser-unix.c: Ditto. Also, move error handling up to caller for
1324 SERIAL_SETBAUDRATE().
1325 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
1326 to specific routine.
1327 (serial_close): New routine to wrap around device close routine.
1328 serial.h: Clean & document return values more clearly.
1330 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
1332 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
1334 * rs6000-pinsn.c (print_operand, case LI): Print condition register
1335 operand in decimal rather than wrong textual versions.
1337 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
1338 (mention 't', remove false thing about 'g' only good with 'f').
1340 * breakpoint.h: move "struct breakpoint" and friends to top of
1341 file so that bpstat_find_breakpoint prototype works.
1343 * solib.c (struct so_list): Add bfd field.
1344 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
1345 Put the bfd in bfd field of the so_list.
1346 (clear_solib): Free bfd name and close_bfd on the bfd.
1348 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
1350 * valarith.c (value_subscript): Add COERCE_REF.
1351 * ch-exp.y (operand_5): We can generalize the 2nd operand
1352 of a string repetition ot 'literal' without ambiguity.
1354 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1356 * breakpoint.h (struct bpstat): Remove momentary field.
1357 Remove bpstat_momentary_breakpoint. This was always kludgy
1358 and is no longer used.
1360 * breakpoint.h: Add enum bpstat_what.
1361 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
1362 stop and print fields of bpstat now per-breakpoint, not just
1363 one for the whole chain.
1364 breakpoint.{c,h} (bpstat_what): New function.
1365 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
1366 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
1367 with call to bpstat_what.
1368 README: Remove watchpoint/breakpoint bug from known bugs.
1370 * breakpoint.h: Prototype bpstat_find_breakpoint.
1372 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
1374 * symtab.c (find_methods, gdb_mangle_name): Note that functions
1376 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
1377 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
1379 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
1381 * i960-pinsn.c (tabent): Copied struct definition from
1384 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1386 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
1387 is a C++ destructor.
1388 * symtab.c (gdb_mangle_name): Use it.
1389 * symtab.c (find_methods): Do not add destructors to choice list
1391 * symtab.c (decode_line_1): Make breakpoints on destructors work
1394 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
1396 * ser-go32.c: Make it use serial port name.
1397 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
1399 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
1402 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
1404 * configure.in: Only configure sparclite subdir when target_cpu
1407 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
1409 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
1410 Remove FIXME comment regarding this.
1412 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
1414 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
1416 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
1418 Add section table to objfile struct. Use it for find_pc_section.
1419 * objfiles.c (add_to_objfile_sections,
1420 build_objfile_section_table, find_pc_section): new functions.
1421 (allocate_objfile): build section table.
1422 * objfiles.h (struct obj_section): new structure.
1423 (struct objfile): add section table.
1424 (find_pc_section): new prototype.
1425 * solib.[ch] (find_pc_section_from_so_list): removed.
1426 * sparc-tdep.c: include objfiles.h for find_pc_section. include
1427 symfile.h for objfiles.h.
1428 (in_solib_trampoline): adjusted for new find_pc_section
1429 prototype. Removed BAD_RICH_HACK ifdefs.
1430 * symfile.c (syms_from_objfile): offset objfile sections.
1431 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
1432 * symfile.h (find_pc_section): prototype removed. Also fixed
1433 comment typo NUL -> NULL.
1434 * target.[ch] (find_pc_section_from_targets): removed.
1435 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
1437 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
1439 * ser-go32.c: Format. (go32_open): Use proper return value.
1441 * configure.in: Undo conditional configdirs hack for sparclite.
1443 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
1445 * symtab.c (list_symbols): When call break_command, pass both
1446 filename and function name not just function name.
1448 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
1450 (Changes and new files to make "none" a full fledged configuration)
1451 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
1452 Currently only tm-none.h has any meaningful contents.
1453 * config/none/none.mh (NAT_FILE): Use nm-none.h
1454 * config/none/none.mh (XM_FILE): Use xm-none.h
1455 * config/none/none.mt (TM_FILE): Use tm-none.h
1456 * Makefile.in (depend): Remove comment about parse errors in
1457 valops.c, it now parses correctly and generates a correct depend
1458 line. Remove line that touches xm.h, tm.h, and nm.h; they are
1459 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
1461 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
1463 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
1465 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
1466 exactly 8 characters.
1468 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
1470 * configure.in: Sparclite uses sparc config dir. Also has it's
1471 own tm- & .mt files now. Also add sparclite to configdirs.
1472 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
1473 * config/i386/go32.mh: Nullify def of TERMCAP.
1474 * config/i386/xm-go32.h: Get rid of redef of EIO.
1475 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
1476 specific configs. Very similar to sun4os4, but without solib.
1477 * sparclite/{Makefile.in configure.in}: First cut at making this
1480 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
1482 * ser-go32.c: First cut at adapting to new serial interface.
1484 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
1486 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
1487 These implement a new serial line interface for talking to remote
1489 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
1490 EXCEPT go32, which gets ser-go32.c.
1491 * remote.c: Use new serial interface. More remote-xxx's to be
1493 * ser-bsd.c, ser-termios.c: Removed.
1494 * serial.c: New. Implements common operations for all serial
1496 * ser-unix.c: New. Unix specific serial operations for various
1497 flavors of Unix (Posix, SysV, BSD).
1498 * serial.h: Generic serial interface defs.
1499 * config/i386/go32.mh, config/i386/i386bsd.h,
1500 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
1501 ser-bsd.o from XDEPFILES. All the magic is now handled in
1504 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
1506 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
1508 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
1510 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
1512 * rs6000-tdep.c (frameless_function_invocation): Don't even think
1513 about framelessness except on the innermost frame.
1515 * xcoffexec.c: Call fatal() not abort().
1517 * stabsread.c (patch_block_stabs): If stab & no symbol, make
1518 a LOC_OPTIMIZED_OUT symbol.
1519 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
1520 findvar.c (read_var_value), printcmd.c (address_info),
1521 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
1522 m2-exp.y (yylex): Deal with it.
1523 ch-exp.y (yylex): Deal with it.
1525 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
1527 * findvar.c (value_from_register): H8500 specific, check to see
1528 if we are looking at short pointer. If so, skip crock.
1529 * h8500-tdep.c (h8500_frame_chain): Mask down value from
1530 read_memory_integer() to avoid getting messed up by sign extension.
1532 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1534 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
1535 ifdef protect using BAD_RICH_HACK. This should be removed soon.
1536 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
1538 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
1540 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
1542 * core.c (dis_asm_print_address): New function.
1544 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
1547 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1549 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
1550 entire breakpoint chain and print only the first entry that needs to
1551 be printed and needs to be stopped for. Fixes problems with printing
1552 of multiple breakpoints with different conditions.
1553 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
1554 effectively stops printing of the breakpoint chain.
1555 * breakpoint.c (print_it_noop): New routine to print nothing
1556 for this breakpoint entry and dont stop printing.
1557 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
1558 watchpoint only if it is enabled.
1559 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
1560 descriptor from the library to make backtraces through setjmp work.
1561 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
1563 * mips-tdep.c (read_next_frame_reg): Provide correct values for
1564 all registers saved within sigtramp, cleanup.
1566 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1568 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
1570 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1572 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
1573 with prototype in ../include/dis-asm.h.
1575 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1577 * core.c (dis_asm_{read_memory,memory_error}): New functions.
1578 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
1579 Use read_memory_func interface to disassembler.
1581 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1583 Teach sparc solaris to next over shared library functions.
1584 * solib.[hc] (find_pc_section_from_so_list): new function and
1586 * sparc-tdep.c (in_solib_trampoline): new function.
1587 * symfile.[hc] (find_pc_section): new function and prototypes.
1588 * target.[hc] (find_pc_section_from_targets): new function and
1590 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
1591 in_solib_trampoline.
1593 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
1595 * infrun.c (wait_for_inferior): Revise comment.
1597 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
1599 * command.{c,h}: New var_type var_integer.
1600 main.c: Use it for history_size.
1602 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
1603 Lint and byte-order fixups.
1605 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
1607 * breakpoint.h (bpstat): New field print_it.
1608 breakpoint.c (bpstat_print): Use it.
1609 (print_it_normal): New function (from old bpstat_print code).
1610 (bpstat_{alloc,stop_status}): Set print_it field.
1612 * breakpoint.c (bpstat_stop_status): Use catch_errors when
1613 evaluating watchpoint condition, via new function watchpoint_check.
1614 Also stop if watchpoint disabled due to leaving its block.
1616 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
1618 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1620 * mips-pinsn.c: Add missing include of dis-asm.h.
1622 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
1624 * Makefile.in (clean, distclean, realclean): Recursively apply
1625 to subdirs first, rather than last. This avoids, for example,
1626 Makefile being removed in a parent directory before the recursive
1629 * alldeps.mak, depend: Update for below changes.
1631 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
1632 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
1633 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
1634 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
1635 instead of tm-68k.h.
1636 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
1637 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
1638 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
1639 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
1640 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
1641 tm-68k.h to tm-m68k.h.
1642 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
1643 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
1646 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
1647 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
1648 * a29k-tdep.c: Renamed from am29k-tdep.c.
1649 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
1650 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
1651 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
1652 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
1653 Map '29k' to 'a29k'.
1654 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
1655 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
1656 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
1658 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
1659 define that does not appear anywhere else in the gdb source tree.
1660 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
1662 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
1664 * breakpoint.c: Add comments regarding breakpoint_re_set.
1666 * xcoffread.c (sort_syms, compare_symbols): Remove.
1667 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
1668 not our own sort_syms (it is identical).
1670 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
1672 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1674 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
1675 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
1677 * exec.c (exec_close): Fix storage leak.
1678 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
1679 output sections when patching an executable.
1680 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
1681 when writing all registers.
1682 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
1683 at the right offset in the dummy frame.
1684 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
1685 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
1686 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
1688 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
1690 * Makefile.in (TARFILES): Avoid trailing backslash.
1692 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
1694 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
1695 it in breakpoint_re_set.
1696 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
1698 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
1699 don't use sizeof(int) for target stuff, etc).
1701 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
1703 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
1704 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
1705 support that can't be integrated anyway due to lack of clear
1708 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
1710 * findvar.c (read_register, write_register): Make these capable
1711 of reading/writing registers that are shorter than REGISTER_TYPE.
1712 * (value_from_register): Install H8500 specific code to return
1713 proper value when register is being used as a pointer.
1714 * h8500-tdep.c: Remove extra defines of NUM_REGS.
1715 (h8500_skip_prologue): Use correct lengths for LINK instructions.
1716 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
1717 chain frames properly by combining frame pointer with T reg.
1718 (init_extra_frame_info): Delete. It's now a macro.
1719 (frame_args_address): Don't add PTR_SIZE. Stack args are already
1720 offset by the correct amount off of the frame pointer.
1721 (register_byte): Delete. It's now a macro.
1722 (register_raw_size, register_virtual_size): Delete. Replaced by
1723 common routine h8500_register_size, cuz there's no difference
1724 between the raw & virtual sizes on this machine.
1725 (register_convert_to_raw, register_convert_to_virtual): Delete,
1726 cuz there's no difference between the raw & virtual forms.
1727 Replaced by memcpy in tm file.
1728 (register_virtual_type): Rename to h8500_register_virtual_type.
1729 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
1730 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
1731 emulator have same reg offsets. This is all handled in the
1733 (h8500_trapped_internalvar): New routine to detect references to
1734 convenience vars acting as pointer pseudo-regs.
1735 (h8500_value_trapped_internalvar): Conjure up value of pointer
1737 (h8500_set_trapped_internalvar): Convert set value in real
1738 register references.
1739 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
1740 code segment register.
1741 infrun.c (proceed): Simplify. Call write_pc instead of doing it
1743 (wait_for_inferior): Add h8500 specific code to add stack segment
1744 when reading SP register.
1745 remote-sim.c (fetch_register): Spacing.
1746 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
1747 detect cruft. Redo all register manipulation stuff. Get rid of
1748 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
1749 to frame pointer. (IS_TRAPPED_INTERNALVAL,
1750 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
1751 to create internal vars for pointer pseudo-regs.
1753 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
1755 * Makefile.in: Numerous small changes to macro definitions
1756 and rules for building gdb distribution tree. Many macros
1757 eliminated or merged, and rules simplified.
1758 * alldeps.mak: Update.
1761 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
1763 * Makefile.in: recurse through SUBDIRS for dvi target too
1765 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
1767 * Clean up xcoff relocation.
1768 objfiles.h (struct objfiles): Add section_offsets, num_sections.
1769 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
1771 symtab.h (struct general_symbol_info): Add section field.
1772 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
1773 xcoffread.c: Set section for symbols and msymbols.
1774 (struct symtab): Add block_line_section field.
1775 buildsym.c (end_symtab): Set it.
1776 (end_symtab and callers): Add section parameter.
1777 objfiles.c (objfile_relocate): New funciton.
1778 xcoffexec.c (vmap_symtab): Use it.
1779 xcoffsolib.h (struct vmap): Remove unused fields.
1780 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
1781 CORE_NEEDS_RELOCATION, symtab_relocated.
1782 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
1783 rs6000-tdep.c: Make loadinfotext static.
1784 breakpoint.c (fixup_breakpoints): Doc fix.
1785 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
1786 (end_symtab): primary field replaces nonreloc.
1788 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
1790 * symtab.h (struct linetable_entry): Remove confusing comment.
1792 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1794 * Makefile.in: add installcheck target
1796 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
1798 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
1799 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
1800 z8k}: New directories to hold cpu specific configuration files.
1801 Naming follows gcc convention.
1802 * config/{*.mt, *.mh}: All target and host makefile fragment
1803 config files moved to an appropriate config/<cpu> subdirectory.
1804 * nm-*, xm-*, tm-*: All native, host, and target files, which
1805 get linked to nm.h, xm.h, and tm.h respectively by configure,
1806 moved to appropriate config/<cpu> subdirectory.
1807 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
1808 Native, host, and target files that are common across more than
1809 one cpu architecture and included by one of the configured
1810 native, host, or target files, get moved to config directory.
1811 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
1812 pick up native, host, or target include files moved to one of
1813 the config subdirectories, and that are included by other files.
1814 * Makefile.in (alldeps.mak): Modify to account for new config
1815 directory structure.
1816 * alldeps.mak, depend: Update for new config directory structure.
1817 * config/*/[ntx]m-*.h: Modify all files that include other
1818 [ntx]m-*.h files to use path relative to gdb/config. I.E.
1819 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
1821 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
1822 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
1823 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
1824 * configure.in: Default gdb_host_cpu to host_cpu, and remap
1825 the ones where the default is not unique or different than the
1826 config subdirectory name. Similarly, handle gdb_target_cpu.
1827 Modify configure.in as appropriate to make use of gdb_host_cpu
1828 and gdb_target_cpu to find makefile fragments and make links.
1830 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
1832 * mipsread.c (compare_blocks): Sort blocks with the same start
1833 address by decreasing ending address.
1835 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1837 * mipsread.c (parse_procedure): Save cur_fdr accross call to
1838 lookup_symbol as it might get clobbered by the call.
1840 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
1841 The previous code did not initialize the language field for the psymtab
1844 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
1846 * c-exp.y (parse_number): Avoid shift warning.
1847 * serial.h (struct ttystate): Declare empty one on DOS.
1849 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
1851 * xm-sun4os4.h: Return type of free() should be void, not int.
1853 * vx-share/vxWorks.h: Remove #def of NULL.
1855 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
1857 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
1859 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
1861 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
1863 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
1865 * ieee-float.c: Moved to ../libiberty.
1866 * ieee-float.h: Moved to ../include.
1867 * Makefile.in: Update accordingly.
1868 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
1869 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
1870 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
1871 it is now in ../opcodes/m68881-ext.c.
1872 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
1873 prologue (some callers _do_ care).
1874 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
1875 new interface of ../opcodes/*-dis.c.
1876 * ch-exp.y: Add #include <ctype.h>.
1878 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
1880 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
1882 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
1884 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
1886 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
1888 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1890 * z8k-tdep.c (extract_return_value, write_return_value,
1891 store_struct_return): New functions from macros in tm-z8k.h.
1893 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
1895 * valops.c (value_arg_coerce): Apply temporary patch to
1896 fix problem with coercion of array and function types when
1897 passed as arguments to C functions, pending a more complete
1898 review of when and how coercion should be done, depending
1899 upon context and language.
1901 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
1903 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
1905 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
1906 debugsec if there are a non-zero number of symbols.
1908 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
1910 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
1912 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
1914 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
1916 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
1917 not just 50 symbols.
1918 (symtbl_num_syms): New variable.
1919 (read_xcoff_symtab): Set it.
1920 (read_symbol_nvalue): Check for bad symno.
1921 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
1924 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
1926 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
1927 This is defined in defs.h if necessary.
1928 * vx-share/vxWorks.h: Remove #defs of min and max.
1929 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
1930 vx-share/xdr_rdb.c: include defs.h.
1932 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
1934 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
1937 * xcoffread.c (enter_line_range): complain() on bad endoffset.
1938 xcoffread.c: Doc fixes.
1940 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
1942 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
1943 xcoffexec.c (xcoff_relocate_core): New function.
1944 (text_adjustment): Removed.
1945 (add_vmap): Return the vmap.
1946 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
1948 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
1950 * xcoffsolib.h: Add objfile member to struct vmap.
1951 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
1952 xcoffexec.c (add_vmap): Allocate objfiles here.
1954 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
1956 Support 68000 series without floating point.
1958 * configure.in (m68000-*-{aout,elf,coff}): New configs.
1959 * tm-68k-nofp.h: New file, lacks 68881 support.
1960 * config/m68k-nofp.mt: New file.
1962 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
1964 Remove a few remaining underscore/no-underscore remnants from
1967 * config/{m68k-un.mt, sparc-un.mt}: Remove.
1968 * config/m68k-noun.mt: Rename to m68k-fp.mt.
1969 * config/sparc-noun.mt: Rename to sparc-em.mt.
1970 * tm-68k-noun.h, tm-spc-noun.h: Remove.
1971 * tm-68k-un.h: Rename to tm-68k-fp.h.
1972 * tm-spc-un.h: Rename to tm-spc-em.h.
1973 * tm-sun4sol2.h: Cleanup.
1974 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
1976 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
1978 * symmisc.c (std_in, std_out, std_err): Move initializations
1979 to runtime code, in case they aren't constant.
1981 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
1983 * symtab.c (find_pc_symtab): some object file formats, notably
1984 mips, have holes in the address ranges of symtabs. Change
1985 this algorithm from first hit to tightest fit.
1987 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
1988 fence post without finding the enclosing function, then print a
1991 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
1993 * utils.c (fputs_demangled, fprint_symbol): Remove.
1994 * utils.c (fprintf_symbol_filtered): New function which combines
1995 the functionality of fputs_demangled and fprint_symbol. Uses a
1996 caller provided language parameter to select the appropriate
1997 demangler, and caller provided args to pass to the demangler.
1998 * defs.h (enum language): Move further up in file so enum can
1999 be used in prototypes.
2000 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
2001 * defs.h (fprintf_symbol_filtered): Add prototype.
2002 * c-typeprint.c (cp_type_print_method_args): Replace calls to
2003 fputs_demangled with call to fprintf_symbol_filtered.
2004 * cp-valprint.c (demangle.h): Include
2005 * cp-valprint.c (cp_print_value_fields): Replace calls to
2006 fprint_symbol with calls to fprintf_symbol_filtered.
2007 * printcmd.c (print_frame_args): Replace call to fprint_symbol
2008 with call to fprintf_symbol_filtered.
2009 * stack.c (print_frame_info): Remove obsolete code so we don't
2010 have to update fputs_demangled usage in it.
2011 * stack.c (print_frame_info, frame_info): Add language variable
2012 to pass to fprintf_symbol_demangled and initialize it from the
2013 symbol's language. Replace calls to fputs_demangled with calls
2014 to fprintf_symbol_filtered.
2015 * symtab.c (find_methods): Replace call to fputs_demangled with
2016 call to fprintf_symbol_filtered.
2017 * ch-valprint.c (demangle.h): Include.
2018 * ch-valprint.c (chill_print_value_fields): Replace call to
2019 fprint_symbol with call to new fprintf_symbol_filtered.
2021 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
2023 * Makefile.in (VERSION): Bump version to 4.8.2.
2025 * main.c (source_command): Require an explicit pathname of file
2026 to source, since previous behavior of defaulting to gdb init file
2027 was troublesome and undocumented.
2028 * printcmd.c (disassemble_command): Add missing '{}' pair to
2029 else with two statements. Bug reported by Stephane Tsacas
2031 * symtab.c (find_pc_line): Don't complain about zero length or
2032 negative length line numbers for the moment, since we may not own
2033 the terminal when called, such as when single stepping. (FIXME)
2034 * language.h (CAST_IS_CONVERSION): True if current language is
2035 C++ as well as C. Fix from Peter Schauer.
2036 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
2037 Use STREQN macro rather than bare '!strncmp()'.
2038 * environ.c (unset_in_environ): Avoid use of memcpy on
2039 overlapping memory regions, as suggested by Paul Eggert
2040 <eggert@twinsun.com>.
2041 * c-exp.y (%union struct): Remove unused ulval as suggested
2042 by Paul Eggert <eggert@twinsun.com>.
2044 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
2046 * main.c (gdbinit): Make static.
2047 * main.c (inhibit_gdbinit): Move to file scope.
2048 * main.c (main): Remove local inhibit_gdbinit.
2049 * main.c (source_command): Don't source '.gdbinit' file by
2050 default if gdb has been told to ignore it.
2052 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
2054 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
2057 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
2059 * printcmd.c (print_address_symbolic): Only print if offset
2060 is shorter than max_symbolic_offset.
2061 (initialize_printcmd): `set print max-symbolic-offset'.
2063 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
2064 (examine_tag): Use it.
2065 (read_register_stack): Only look in the local registers for a
2066 memory address if it's between rfb and rsp; go to memory otherwise.
2067 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
2068 (reginv_com): Remove ancient kludge command.
2070 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2072 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
2073 irix4 will again compile.
2075 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
2077 * configure.in: accept mips-sgi-irix4* for irix4.
2079 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
2081 * z8k-tdep.c (print_register_hook): Lint.
2083 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
2085 Lint fixes from Paul Eggert (eggert@twinsun.com):
2087 * command.c (do_setshow_command): var_uintegers are unsigned.
2088 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
2089 unsigned, since they use hex values with the high bit set.
2091 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
2093 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
2094 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
2096 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
2097 macro definitions in parenthesis.
2099 * dbxread.c (dbx_symfile_init): Catch the case where there is
2100 no string table, but the only way we find out is by reading zero
2103 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
2105 * dbxread.c (dbx_symfile_init): Make size of the string table
2106 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
2107 offset to the string table is nonzero and handle the nonexistant
2108 string table case, should it occur. Ensure that the string table
2109 size read from the file is reasonable, with a minimum lower bound
2110 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
2112 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
2114 * Makefile.in: Changes to build testsuite correctly.
2115 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
2116 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
2117 (TARGET_FLAGS_TO_PASS): New variable.
2118 (SUBDIRS): Added testsuite.
2119 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
2120 testsuite is compiled with CC_FOR_TARGET rather than CC.
2122 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
2124 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
2125 reported by mycroft@gnu.ai.mit.edu.
2127 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
2128 * configure.in (vax-*-ultrix2*): New triplet.
2129 * config/vaxult2.mh: New file.
2130 * xm-vaxult2.h: New file.
2132 * c-exp.y (parse_number): Change high_bit to unsigned.
2133 * demangle.c: Change all references to cfront to ARM, since the
2134 actual algorithm is the one specified in the Annotated Reference
2135 Manual. This was confusing users into thinking that full cfront
2136 support was implemented.
2137 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
2138 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
2139 directly to lookup_struct_elt_type, which will do the
2140 dereferencing itself.
2141 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
2142 NULL dereferencing bug for unnamed structs, comment out
2145 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
2147 * coffread.c (process_coff_symbol): Change PCC argument correction
2148 so that it only happens on big-endian targets; so that it only
2149 happens if the short or char argument is aligned on an int
2150 boundary; and so that it changes the location, rather than the
2151 type, of the argument. These changes tend to parallel similar
2152 (old) changes in stabsread.c.
2154 * coffread.c (coff_read_enum_type): Use the specified size for
2155 enums, don't assume that they are int-sized.
2157 * c-valprint.c (c_val_print): Don't assume enums are the same as
2160 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
2161 Rendell, <michael@mercury.cs.mun.ca>.
2163 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
2165 * language.h (local_decimal_format_custom): Add prototype.
2166 * language.c (local_decimal_format_custom): Add function, bug
2167 reported by Robert R. Henry (rrh@tera.com).
2169 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
2171 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
2172 by Josef Leherbauer, joe@takeFive.co.at.
2174 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
2176 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
2177 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
2178 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
2179 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
2180 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
2181 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
2182 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
2183 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
2185 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
2187 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
2188 of demangled name fields to NULL if no demangling exists for
2189 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
2190 symbols if their language is known at the time they are created,
2191 but sometimes the language is not known until later.
2193 * ch-typeprint.c (chill_print_type_base): Name changed to
2194 chill_type_print_base to match pattern for C and C++ names.
2195 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
2196 to be consistent with other usages.
2197 * ch-typeprint.c (chill_type_print_base): Add support for
2198 printing Chill STRUCT types.
2199 * ch-valprint.c: Include values.h.
2200 * ch-valprint.c (chill_print_value_fields): New function and
2201 prototype for printing Chill STRUCT values.
2202 * ch-valprint.c (chill_val_print): Fix call to val_print_string
2203 that was being called with two args instead of three.
2204 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
2205 to print Chill STRUCT values.
2207 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
2209 * configure.in: added testsuite to configdirs.
2211 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
2213 * doc/stabs.texi: The `this' pointer is now known by the name
2214 `this' instead of `$t'.
2216 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
2218 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
2219 references of TAG_string_type DIEs in user defined types.
2220 * ch-lang.c (chill_create_fundamental_type): Track compiler
2221 change that now emits debugging info with the type long for Chill
2224 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
2226 * remote-mips.c: New file; implements MIPS remote debugging
2228 * config/idt.mt: New file; uses remote-mips.c
2229 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
2231 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
2232 floating point coprocessor.
2233 (mips_push_dummy_frame): If not mips_fpu, don't save floating
2235 (mips_pop_frame): If not mips_fpu, don't restore floating point
2237 (_initialize_mips_tdep): New function; let the user reset mips_fpu
2239 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
2240 mips_fpu, don't use fp0 as floating point return register.
2241 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
2244 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
2246 * gdb/testsuite: made modifications to testcases, etc., to allow
2247 them to work properly given the reorganization of deja-gnu and the
2248 relocation of the testcases from deja-gnu to a "tool" subdirectory.
2250 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
2252 * gdb/testsuite: Initial creation of gdb/testsuite.
2253 Migrated dejagnu testcases and support files for testing nm to
2254 gdb/testsuite from deja-gnu. These files were moved "as is"
2255 with no modifications. This migration is part of a major overhaul
2256 of dejagnu. The modifications to these testcases, etc., which
2257 will allow them to work with the new version of dejagnu will be
2258 made in a future update.
2260 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
2262 * NEWS: Add reminders for next release.
2264 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
2266 * mipsread.c (parse_lines): Correct check for files compiled with
2269 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
2271 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
2273 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
2275 * Makefile.in (VERSION): GDB-4.8 release!
2276 * README, NEWS: Update for release.
2278 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
2280 * am29k-pinsn.c (print_insn): Minor nits with const.
2281 * am29k-tdep.c: More minor nits with arg types for
2282 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
2284 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
2286 * gcc.patch: Update for a different GCC (G++) bug.
2287 * main.c (print_gdb_version): Update copyright year to 1993.
2288 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
2289 conditionalize this file on it. FIXME, right way is to split
2290 these into two config files.
2291 (ATTACH_DETACH): Define for BSD 4.4
2292 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
2293 (U_REGS_OFFSET): Revise for 4.4.
2294 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
2295 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
2296 LONG_MAX into this file to avoid cpp "redefinition" warnings.
2298 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2300 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
2303 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
2305 * c-lang.c (c_printstr): Bugfix for length==0 case.
2307 * c-lang.c (c_printstr): If a C string ends in a null, don't
2310 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
2312 * defs.h (STRCMP): Make it work for unsigned chars.
2314 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
2316 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
2317 * config/hp300bsd.mh (REGEX, REGEX1): Define.
2318 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
2319 define to kludge the large opcode table into two smaller tables,
2320 since GCC take exponential space to build the table. Lint.
2321 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
2323 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
2325 * Makefile.in (VERSION): Roll to 4.7.9.
2326 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
2327 definition here, to handle both BSD 4.3 and 4.4 systems.
2328 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
2329 * remote.c (alarm): Move declaration to global level, before
2330 first reference to it.
2331 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
2332 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
2334 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
2336 * remote.c (readchar): forward declare alarm which otherwise looks
2337 like an undeclared variable to gcc.
2339 * dbxread.c (process_one_symbol): cast enum value N_SO into int
2340 when comparing against an int. Avoids superfluous warning from
2343 * inflow.c (set_sigint_trap): add cast to assignment from signal.
2344 Avoids superfluous warnings from some systems and/or compilers
2345 (like vax ultrix 4.2.)
2347 * language.c (struct op_print unk_op_print_tab): use the enum
2348 values rather naked zeros as initializers. Avoids warnings from
2349 ultrix type compilers.
2351 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
2353 * Makefile.in (VERSION): Roll to 4.7.6.
2354 (SFILES_SUBDIR): Add 29k-share/udi_soc.
2355 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
2356 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
2357 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
2358 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
2359 (depend): Fix bug where nm-files in config files weren't noticed.
2360 (make-proto-gdb-1): Avoid changing directories while building new
2361 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
2363 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
2365 * remote.c: Improve error recovery. Allow user to break out
2366 of initial connection attempt with INTERRUPT. Treat a timeout
2367 while waiting for remote packet like a retry, unless the remote
2368 side is actively running user code. Fix a few long printf_filtered's.
2370 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
2373 * buildsym.c (start_subfile): Allow null file name.
2375 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
2377 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
2378 expects a pointer to complaint rather than a complaint
2380 (process_linenos): free the previously allocated subfile name,
2381 then allocate the new one from the heap.
2383 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2385 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
2387 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
2389 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
2390 Previously, would bogusly index off the bottom of type_vector.
2391 (rs6000_builtin_type): Accept type number as argument.
2392 (read_type, case '-'): Handle negatives like any other type number.
2394 * symfile.c (deduce_language_from_filename): Handle null name.
2396 * mips-tdep.c (isa_NAN): Fix byte order dependency.
2397 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
2398 fixed by sato@sm.sony.co.jp.
2400 * xcoffread.c (parmsym): Don't use an initializer to set up
2401 this struct symbol. Set it up in initialize_xcoffread.
2402 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
2403 works on real rs/6000 target with #ifndef FAKING_RS6000.
2405 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
2407 * stabsread.c (rs6000_builtin_type): Move function from
2408 xcoffread.c:builtin_type.
2409 * xcoffread.c (builtin_type): Move to stabsread. Remove
2410 IBM6000_HOST dependency. Move misplaced comments.
2411 (various): Change printf's to complaints.
2412 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
2413 objfile argument to read_type calls under #if 0.
2414 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
2415 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
2416 * Makefile.in: xcoffread.o is not built by default.
2417 * xm-rs6000.h (IBM6000_HOST): Remove.
2418 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
2419 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
2422 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
2424 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
2425 VALUE_LVAL to be lval_memory so that we don't try to modify wild
2426 register numbers when user tries to modify elements in structs
2427 passed as arguments.
2428 * inflow.c (child_terminal_info): Move banner outside of system
2430 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
2431 passes struct/union arguments by address.
2433 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
2435 * Based on patch from Kean Johnston <maw@netcom.com>:
2436 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
2437 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
2438 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
2440 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
2442 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
2443 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
2445 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
2447 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
2448 cc debugging output.
2450 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
2452 * stabsread.c (define_symbol): Complain about unrecognized names
2453 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
2454 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
2455 (read_cpp_abbrev): Don't use the class name as part of the
2456 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
2457 abbrevs. Inspired by Mike Tiemann.
2458 (read_tilde_fields): Comment. Remove ancient dead code.
2459 Remove erroneous but non-dead code. Simplify. Add complaints.
2460 (in general): Remove extraneous (parentheses) in return
2463 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
2465 * coffread.c (coff_lookup_type): Fix fencepost error reported
2466 by Art Berggreen, <arg@opal.acc.com>.
2468 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
2469 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
2471 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
2472 test, which is apparently left over from when we used native
2473 include files and couldn't depend on the member names being there.
2474 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
2476 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
2478 * mipsread.c: Major overhaul to use new BFD symbol table reading
2479 routines. Now swaps information as it is needed, rather than
2480 swapping everything when the file is read.
2482 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
2484 * Makefile.in (TARDIRS): Add sparclite demo dir.
2485 (*.tab.c): Change dependency on Makefile to depend on
2486 Makefile.in, otherwise it always rebuilds after configuring.
2487 Force output *.tab.c file into current directory even in "make"
2488 versions that rewrite dependent file names used in command lines.
2490 * TODO: Remove some things we did.
2491 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
2492 * os68k-xdep.c: Remove; useless file (os68k is a target only).
2493 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
2494 * symtab.h: Eliminate unnamed unions and structs.
2496 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
2498 * Makefile.in (VERSION): Roll to 4.7.5.
2500 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
2502 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
2503 re-evaluating symbol pointers.
2505 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
2507 * c-exp.y (lcurly, rcurly): New nonterminals.
2508 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
2510 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
2511 made function static.
2512 * parse.c (struct funcall): Moved struct def from parser-defs.h.
2513 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
2514 * parse.c (start_arglist):
2515 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
2516 * parser-defs.h (struct funcall): Moved struct def to parse.c.
2517 * parser-defs.h (funcall_chain): Moved to parse.c.
2518 * printcmd.c (print_frame_nameless_args): Fix prototype.
2519 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
2520 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
2521 * valops.c (typecmp): Moved prototype from values.h.
2522 * value.h (typecmp): Moved prototype to valops.c, made static.
2523 * ch-exp.y (yylex): Change way control sequences are disabled.
2525 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
2527 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
2529 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
2531 * mipsread.c (upgrade_type): Build array types correctly, using
2532 create_range_type and create_array_type.
2534 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
2536 * remote-nindy.c: Cleanup.
2538 * infrun.c (wait_for_inferior): When rolling back the PC after
2539 a breakpoint, call write_pc so that NPC gets rolled back as well
2542 * blockframe.c (inside_entry_file, inside_main_func,
2543 inside_entry_func): PC of zero is always "bottom of stack".
2545 * printcmd.c (print_frame_args, print_frame_nameless_args):
2546 Let print_frame_nameless_args decide whether there are any,
2547 laying groundwork for possibly later printing 29K args for
2548 functions where we have tag words but no symbols.
2550 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
2552 * Makefile.in: fix GDB doc targets for new doc subdir structure
2554 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
2556 * stack.c (parse_frame_specification): Parse as many arguments
2557 as there are (up to MAXARGS). Pass all of them in argc, argv
2558 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
2559 many there were, onto SETUP_ARBITRARY_FRAME.
2560 * tm-mips.h, tm-sparc.h: Corresponding changes.
2561 * mips-tdep.c, sparc-tdep.c: Ditto.
2563 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
2565 * hp300ux-nat.c: Update copyrights.
2566 * mipsread.c (parse_partial_symbols): Complain about block
2567 indexes that go backwards. Fix from Peter Schauer.
2568 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
2569 symbol-file that has no linkage symbols to be read.
2570 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
2571 from tm- file to xm-file, since they're host dependent.
2572 * valarith.c (value_binop): Typo.
2574 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
2576 * sparclite/aload.c: Add copyleft.
2577 * sparclite/crt0.s: Add comment at beginning.
2579 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2581 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
2582 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
2584 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
2586 * values.c (value_headof): Fix typo in which VTBL and ARG were
2587 being confused for one another.
2589 * valops.c (typecmp): Now static.
2591 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
2592 baseclass--we don't always inherit its virtual function table
2595 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
2596 pointer correctly in case value_struct_elt moves it around.
2598 * valops.c (typecmp): Now static. Also, now groks references
2601 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
2602 zero on recursive call. If NAME is the name of TYPE, return TYPE.
2604 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
2606 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
2607 to avoid "too much defining" error from native C compiler (!).
2609 * Makefile.in (HFILES): Add typeprint.h.
2610 * typeprint.[ch]: Update copyrights.
2612 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
2614 * Makefile.in: Update to match doc/ subdir changes.
2616 * config/hp300hpux.mh: No cross-host file needed, just native.
2617 * config/go32.mh: Remove nonexistent "native" support.
2619 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
2620 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
2621 * m88k-tdep.c (next_insn): Lint, cleanup.
2622 (store_parm_word): Lint.
2624 * README: Fix typo (reported by karl@hq.ileaf.com).
2626 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
2628 * expression.h (BINOP_CONCAT): Document use for self concatenation
2629 an integral number of times.
2630 * language.c (binop_type_check): Extend BINOP_CONCAT for self
2632 * valarith.c (value_concat): Rewrite to support self
2633 concatenation an integral number of times.
2634 * Makefile.in (ch-exp.tab.c): Change "expect" message.
2635 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
2636 eliminate hundreds of spurious shift/reduce and reduce/reduce
2637 conflicts that mask the 5 real ones.
2638 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
2639 * ch-exp.y (integer_literal_expression): Remove production,
2642 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
2644 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
2645 implied that "no side effects" was nonfunctional.
2646 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
2647 character string and bitstring concatenation.
2648 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
2649 * expression.h (exp_opcode): Add BINOP_CONCAT.
2650 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
2651 * language.c (string_type): Add function to determine if a type
2653 * language.c (binop_type_check): Add case for BINOP_CONCAT.
2654 * valarith.c (value_concat): New function to concatenate two
2655 values, such as character strings or bitstrings.
2656 * valops.c (value_string): Remove error stub and implement
2658 * value.h (value_concat): Add prototype.
2659 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
2660 * ch-exp.y (yylex): Recognize SLASH_SLASH.
2661 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
2664 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
2666 * c-exp.y (exp): Add production to support direct creation
2667 of array constants using the obvious syntax.
2668 * c-valprint.c (c_val_print): Set printed string length.
2669 * dwarfread.c (read_tag_string_type): New prototype and
2670 function that handles TAG_string_type DIEs.
2671 * dwarfread.c (process_dies): Add case for TAG_string_type
2672 that calls new read_tag_string_type function.
2673 * expprint.c (print_subexp): Add support for OP_ARRAY.
2674 * gdbtypes.c (create_range_type, create_array_type): Inherit
2675 objfile from the index type.
2676 * ch-typeprint.c (chill_print_type): Add case for
2678 * ch-valprint.c (chill_val_print): Fix case for
2681 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
2683 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
2684 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
2685 include/coff/mips.h.
2687 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
2689 * c-exp.y (exp:STRING): Convert C strings into array-of-char
2690 constants with an explicit null byte terminator. OP_STRING is
2691 now used for real string types.
2692 * c-lang.c (builtin_type_*): Move declarations to lang.c since
2693 they are used by all languages.
2694 * c-lang.c (_initialize_c_language): Move initializations of
2695 builtin_type_* to lang.c.
2696 * c-typeprint.c (c_type_print_varspec_prefix,
2697 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
2698 to TYPE_CODE_STRING.
2699 * c-valprint.c (c_val_print): Change the way character arrays
2700 are printed as strings to be consistent with the way strings
2701 are printed when pointer-to-char types are dereferenced.
2702 Remove test of print_max before calling val_print_string, which
2703 now does it's own test.
2704 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
2705 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
2706 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
2707 * gdbtypes.c (builtin_type_*): Add declarations moved from
2709 * gdbtypes.c (create_string_type): New function to create real
2711 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
2712 renamed to TYPE_CODE_STRING.
2713 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
2714 builtin_type_* types moved from c-lang.c.
2715 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
2716 to TYPE_CODE_STRING.
2717 * gdbtypes.h (builtin_type_string): Add extern declaration.
2718 * gdbtypes.h (create_string_type): Add prototype.
2719 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
2720 renamed to TYPE_CODE_STRING.
2721 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
2723 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
2724 renamed to TYPE_CODE_STRING.
2725 * parse.c (length_of_subexp, prefixify_subexp): Add case for
2727 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
2728 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
2729 to TYPE_CODE_STRING.
2730 * valops.c (allocate_space_in_inferior): New function and
2731 prototype, using code ripped out of value_string.
2732 * valops.c (value_string): Rewritten to use new function
2733 allocate_space_in_inferior, but temporarily disabled until some
2734 other support is in place.
2735 * valops.c (value_array): New function to create array constants.
2736 * valprint.c (val_print_string): Add comment to document use,
2737 complete rewrite to fix several small buglets.
2738 * value.h (value_array): Add prototype.
2739 * value.h (val_print_string): Change prototype to match rewrite.
2740 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
2741 * ch-exp.y (match_character_literal): Disable recognition of
2742 control sequence form of character literals and document why.
2744 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
2746 * nindy-share/nindy.c: Add comments to #endif's to clarify
2749 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
2750 read_memory to get byte order right.
2751 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
2752 anymore. This is done in paread.c now. We expect unwind info
2753 to hang off of objfiles, and search all of the objfiles when until
2755 * (skip_trampoline_code): Cast arg to target_read_memory.
2756 * objfiles.h (struct objfile): Add new field obj_private to hold
2757 per object file private data (unwind info in this case).
2758 * paread.c (read_unwind_info): New routine to read unwind info
2759 for the objfile. This data is hung off of obj_private.
2760 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
2761 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
2762 make this easier to access.
2764 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
2766 * c-valprint.c (cp_print_class_member): Add extern decl.
2767 * c-valprint.c (c_val_print): Extract code for printing methods
2768 and move it to cp_print_class_method in cp-valprint.c.
2769 * c-valprint.c (c_val_print): Extract code to print strings and
2770 move it to val_print_string in valprint.c.
2771 * cp-valprint.c (cp_print_class_method): New function using
2772 code extracted from c_val_print.
2773 * valprint.c (val_print_string): New function using code
2774 extracted from c_val_print.
2775 * value.h (val_print_string): Add prototype.
2776 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
2777 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
2778 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
2779 CHECKBUF, growbuf_by_size): New variables, macros, and support
2780 functions for implementing a dynamically expandable temp buffer.
2781 * ch-exp.y (match_string_literal): New lexer function.
2782 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
2783 removed and replaced with new CHECKBUF macro.
2784 * ch-exp.y (yylex): Call match_string_literal when appropriate.
2785 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
2787 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
2789 * Makefile.in: Add info for paread.o.
2790 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
2792 * blockframe.c (frameless_look_for_prologue): Correct the
2794 * gdbtypes.h, gdbtypes.c: Use const in decl of
2795 cplus_struct_default, now that pa-gas assembler has been fixed.
2796 * hppah-nat.c: Formatting.
2797 * hppah-tdep.c: Remove lots of useless externs for variables we
2799 * (find_unwind_entry): Speed up by using binary search, and a one
2801 * (rp_saved): New routine to see what unwind info says about RP
2802 being saved on the stack frame.
2803 * (frame_saved_pc): Look for prologue to see if we need to
2804 examine the stack for the saved RP or not.
2805 * (init_extra_frame_info): Check for prologue, instead of
2806 framesize to determine if we are frameless or not.
2807 * (frame_chain_valid): Stop backtraces when we run into _start.
2808 * (push_dummy_frame): Reformat to make more readable.
2809 * (find_dummy_frame_regs): ditto.
2810 * (hp_pop_frame): ditto.
2811 * (hp_restore_pc_queue): small cleanup.
2812 * (hp_push_arguments): ditto.
2813 * (pa_do_registers_info): ditto.
2814 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
2815 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
2816 * Define FRAME_CHAIN_VALID.
2817 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
2818 passed to functions.
2820 * paread.c (pa_symtab_read): Use new bfd conventions for
2821 accessing linker symbol table.
2822 * (pa_symfile_init): Access embedded STAB info via BFD section
2823 mechanism and related macros.
2826 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
2828 * sparc-stub.c: Use a seperate stack for our traps.
2829 * Handle recursive traps.
2830 * Remove all trap init code. This needs to be done by the
2832 * (set_mem_fault_trap): Call exceptionHandler() to setup this
2834 * (handle_exception): See if we are at breakinst, if so, then
2835 advance PC sp that users can just step out of breakpoint().
2836 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
2837 new place if SP has changed.
2838 * (case 's'): Get rid of this, we can't do it yet.
2839 * (case 't'): New command to test any old random feature.
2840 * (case 'r'): New command to reset the system.
2841 * (breakpoint): Add label to breakpoint trap instruction so that
2842 handle_exception() can detect where we are and get past the
2843 breakpoint trivially.
2845 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
2847 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
2849 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2851 * configure.in: recognise all sparclite variants
2853 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2855 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
2856 binary files oring in the right bit.
2858 * main.c, source.c, state.c, symmisc.c: use macros defined in
2859 fopen-{bin|both} when fopening files.
2861 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
2863 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
2864 from a configuration file (typically including <limits.h>), or to
2865 TARGET_CHAR_BIT if CHAR_BIT is not defined.
2866 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
2867 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
2868 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
2869 * exppritn.c (print_subexp, dump_expression): Add case for
2871 * expression.h (OP_BITSTRING): New expression element type for
2873 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
2874 macros to convert between number of expression elements and bytes
2875 to store that many elements.
2876 * i960-tdep.c (leafproc_return): Use new macros to access
2877 minimal symbol name and address fields.
2878 * m88k-pinsn.c (sprint_address): Use new macros to access
2879 minimal symbol name and address fields.
2880 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
2881 minimal symbol address field.
2882 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
2883 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
2884 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
2885 Use new BYTES_TO_EXP_ELEM macro.
2886 * parse.c (write_exp_bitstring): New function to write packed
2887 bitstrings into the expression element vector.
2888 * parse.c (length_of_subexp, prefixify_subexp): Add case for
2890 * parser-defs.h (struct stoken): Document that it is used for
2891 OP_BITSTRING as well as OP_STRING.
2892 * parser-defs.h (write_exp_bitstring): Add prototype.
2893 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
2894 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
2895 LOWER, LENGTH): New tokens for keywords.
2896 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
2897 upper_lower_argument, length_argument, array_mode_name,
2898 string_mode_name, variant_structure_mode_name): New non-terminals
2900 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
2901 * ch-exp.y (match_bitstring_literal): New lexer support function
2902 to recognize bitstring literals.
2903 * ch-exp.y (tokentab6): New token table for 6 character keywords.
2904 * ch-exp.y (tokentab5): Add LOWER, UPPER.
2905 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
2906 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
2907 * ch-exp.y (yylex): Check tokentab6.
2908 * ch-exp.y (yylex): Call match_bitstring_literal.
2910 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
2912 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
2913 symbol name and value fields.
2915 * c-exp.y (yylex): Make static, to match prototype and other
2918 * expression.h (exp_opcode): Add BINOP_MOD.
2919 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
2920 * expprint.c (dump_expression): Handle new BINOP_MOD.
2921 * language.c (binop_type_check): Handle new BINOP_MOD.
2922 * main.c (float_handler): Re-enable float handler when hit.
2923 * valarith.c (language.h): Include, need current_language.
2924 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
2925 for integer divide truncates towards zero for negative results.
2926 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
2927 * valarith.c (value_binop): Allow arithmetic operations on
2928 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
2929 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
2930 * ch-exp.y (tokentab3): Add MOD and REM.
2931 * ch-exp.y (yylex): Set innermost_block for symbols found
2932 in local scopes. Return LOCATION_NAME for local symbols.
2933 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
2934 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
2936 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
2938 * command.c (shell_escape, make_command, _initialize_command):
2939 don't create or use fork if CANT_FORK is defined.
2940 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
2941 code written for the IBM PC" remain.
2942 * xm-go32.h: define CANT_FORK
2944 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2946 * remote-sim.c: first attempt at general simulator interface
2947 * remote-hms.c: whitespace
2948 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
2949 understand new stack layout. (print_register_hook): print ccr
2950 register in a fancy way.
2952 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
2954 * eval.c (language.h): Include.
2955 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
2956 to pointer types when the current language is C. It loses for
2957 other languages when the lower index bound is nonzero.
2958 * valarith.c (value_subscript): Take array lower bounds into
2959 account when performing subscripting operations.
2960 * valops.c (value_coerce_array): Add comment describing why
2961 arrays with nonzero lower bounds are dealt with in value_subscript,
2962 rather than in value_coerce_array.
2964 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
2966 * ch-exp.y (FLOAT_LITERAL): Add token.
2967 * ch-exp.y (literal): Add FLOAT_LITERAL.
2968 * ch-exp.y (match_float_literal): New lexer routine.
2969 * ch-exp.y (convert_float): Remove.
2970 * ch-exp.y (yylex): Call match_float_literal.
2971 * ch-exp.y (yylex): Match single '.' after trying
2972 to match floating point literals.
2974 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
2975 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
2977 * expprint.c (dump_expression): New function for dumping
2978 expression vectors during gdb debugging.
2979 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
2980 MULTI_SUBSCRIPT and moved out of BINOP range.
2981 * expression.h (DUMP_EXPRESSION): New macro that calls
2982 dump_expression if DEBUG_EXPRESSIONS is defined.
2983 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
2984 * parse.c (length_of_subexp, prefixify_subexp): Change
2985 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
2986 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
2987 prefixify'ing the expression.
2988 * printcmd.c (print_command_1): Add comment.
2989 * ch-exp.y (expression_list): Add useful actions.
2990 * ch-exp.y (value_array_element): Add useful actions.
2991 * ch-exp.y (array_primitive_value): Add production.
2992 * ch-exp.y (yylex): Recognize ',' as a token.
2994 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2996 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
2997 POSIXize the recursive makes (make [variable assignments] target{s})
2999 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
3001 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
3002 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
3003 CPLUS_MARKER for all SVR4 systems, so follow suit.
3004 * defs.h (strdup_demangled): Remove prototype.
3005 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
3006 SYMBOL_INIT_LANGUAGE_SPECIFIC.
3007 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
3008 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
3009 prim_record_minimal_symbol_and_info): Use new macro
3010 SYMBOL_INIT_LANGUAGE_SPECIFIC.
3011 * minsyms.c (install_minimal_symbols): Use new macro
3012 SYMBOL_INIT_DEMANGLED_NAME.
3013 * stabsread.c (define_symbol): Use new macro
3014 SYMBOL_INIT_DEMANGLED_NAME.
3015 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
3016 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
3017 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
3018 SYMBOL_INIT_DEMANGLED_NAME.
3019 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
3020 SYMBOL_DEMANGLED_NAME now tests language itself.
3021 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
3022 now tests language itself.
3023 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
3024 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
3025 mangled name member in the language dependent portion of a symbol.
3026 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
3027 mangled name member appropriate for a symbol's language.
3028 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
3029 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
3030 SYMBOL_DEMANGLED_NAME now tests language itself.
3031 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
3032 initializes language dependent portion of symbol.
3033 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
3034 demangles and caches the demangled form of symbol names.
3035 * utils.c (fputs_demangled, fprint_symbol): Use current language
3036 to select an appropriate demangling algorithm.
3037 * utils.c (strdup_demangled): Remove, no longer used.
3038 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
3039 access the Chill mangled name member in the language dependent
3040 portion of a symbol.
3041 * ch-lang.c (chill_demangle): New function, simple demangler.
3042 * defs.h (chill_demangle): Add prototype.
3043 * symtab.h (language_dependent_info): Add struct for Chill.
3045 For older changes see ChangeLog-92
3051 version-control: never