1 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
3 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
4 of number, just through '0' + radix - 1.
6 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
8 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
10 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
11 single parameter, the pointer to the partial symtab, rather than
12 a bunch of args that are derived from the partial symtab. Change
13 prototypes and callers to match.
15 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
16 set demangling style automatically.
17 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
18 GNU C++, not C++ in general.
19 * symtab.h (general_symbol_info): Simplify by eliminating one
20 structure level for the language dependent info.
22 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
24 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
25 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
26 TYPE_CODE_ENUM was already testing for this.
28 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
30 * Makefile.in: Add new file ser-tcp.c.
31 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
32 * findvar.c (write_register): See if we are writing back the same
33 value that's already in the register. If so, don't bother.
34 * remote.c (putpkt, getpkt): Improve handling of communication
36 * ser-go32.c: Prototype it to death. Update serial_ops and add
37 dummy routines where appropriate.
38 * ser-tcp.c: New module to implement serial I/O via TCP
40 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
41 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
42 * serial.c: Add start of support for connect command.
43 (serial_open): Distinguish between tcp and local devices.
44 * serial.h (struct serial_ops): Get rid of restore, add
45 get_tty_state and set_tty_state. Define protoypes and macros for
47 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
48 some real buffering. Handle error conditions gracefully.
49 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
50 (Lynx), remove lots of cruft.
52 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
54 * printcmd.c (print_address_symbolic): turn this into an assigment
55 instead of an initialization (many compilers don't accept
56 structure initialization).
58 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
60 * xcoffread.c (read_xcoff_symtab): If several program csects in one
61 source file, give them all the name of the source file, rather than
62 the 2nd and subsequent ones having NULL names.
64 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
66 * printcmd.c (print_address_symbolic): Append source filename and
67 linenumber of the symbol if print symbol-filename is on.
68 (initialize_printcmd): `set print symbol-filename'.
70 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
72 * configure.in: Add config for Lynx target. Configure gdbserver
73 only for Lynx. Re-do selective configuration of sparclite.
75 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
76 configure.in remote-inflow.c remote-utils.c}: New files to
77 support GDB remote server. Currently only works for Lynx.
79 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
81 * stabsread.c (define_symbol, case 't'): Only set the name if it
82 is not a pointer type.
84 * stabsread.c (define_symbol): Clean up logic; move the read_type
85 calls to inside the switch statement (this improves the error
88 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
91 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
93 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
95 * source.c (line_info): Change "pc" to "address" in messages and
96 use print_address for addresses.
98 * source.c (line_info): If we don't find a symtab, print more useful
99 output, including the symbolic address.
101 * source.c (line_info): If --fullname, display the source.
102 (identify_source_line), callers: Take pc as argument, rather than
103 assuming innermost frame (emacs doesn't use this, so no one ever
105 * symtab.h: Declare frame_file_full_name.
108 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
110 * breakpoint.c (catch_command_1): Fix typo in error msg.
112 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
114 * elfread.c (elf_symfile_read): Update ELF structure and routine
115 names to specify 32-bit versions.
116 (elf_symtab_read): Retrieve size field directly from symbol,
117 instead of using old kludge.
119 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
120 calling opcodes library.
121 * z8k-tdep.c (print_insn): Likewise.
123 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
125 * stabsread.c: Remove all uses of error(). Make error_type and
126 read_type_number static.
127 (define_symbol): Don't try to deal with a missing symbol
128 descriptor which isn't followed by digit, '(', or '-'.
129 * stabsread.h: Don't declare read_type_number here.
130 * gdbtypes.h: Don't declare error_type here.
131 * xcoffread.c: Remove NO_TYPEDEFS code.
133 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
135 * mips-tdep.c: Removed #include of many header files, and #define
136 of MIPSMAGIC; no longer used.
138 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
140 * Many places: replace "the inferior" in messages with "the program"
141 or "the program being debugged".
142 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
143 and I'm getting sick of maintaining it.
145 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
148 * config/i386/go32.mh: Define SER_HARDWIRE.
149 * Makefile.in: Define SER_HARDWIRE.
151 (alldeps.mak): Add SER_HARDWIRE.
152 Remove all references to ser-hardwire.{c,o}.
153 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
155 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
157 * sparc-nat.c (store_inferior_registers): Fill in all members of
158 inferior_fp_registers by reading them from the inferior before
159 modifying and writing them back.
160 Fixes unexplainable inferior FP exceptions after calls to the inferior
161 or setting of floating point registers.
162 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
163 to register which is generated by gcc-2.4.
165 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
167 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
169 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
171 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
172 xm-i386lynx.h}: New configuration for Lynx.
174 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
176 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
177 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
179 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
180 as struct, union, or enum tags.
182 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
184 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
187 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
189 * infrun.c (wait_for_inferior),
190 infcmd.c (program_info, signal_command): Use symbolic signal names.
192 * inftarg.c (child_wait): Deal with EINTR and include message from
193 strerror if printing an error message.
195 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
197 * stabsread.c: Remove most uses of lookup_fundamental_type.
198 (define_symbol): Use read_type for type of enum constant,
199 not just read_type_number. Also don't call error().
200 (define_symbol): For unrecognized constant type, one complaint (the
201 one from error_type) is enough. Don't make our own in addition.
202 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
203 * gdbtypes.h: Doc fixes.
205 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
207 Fix stack unwinding through _sigtramp on Irix. These patches are from
208 Paul Flinders <ptf@delcam.co.uk>.
209 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
210 executable uses sigvec.
211 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
213 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
215 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
217 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
218 be passed to the inferior to make "handle <signal> nopass nostop" work.
220 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
222 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
224 * findvar.c (value_from_register): Fix uninitialized first_addr
225 which caused problems with assignment of doubles to register variables
227 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
228 missing mips definitions if necessary.
230 Fix handling of double register variables for mips targets and big
231 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
232 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
234 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
235 conversion of type held in multiple registers to host format.
236 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
237 companion to REGISTER_CONVERT_TO_TYPE.
238 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
239 Convert to function calls.
240 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
242 * mips-tdep.c (mips_print_register): Raw buffer now needs just
243 MAX_REGISTER_RAW_SIZE bytes.
244 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
245 (if defined) for doubles.
246 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
247 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
248 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
250 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
253 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
255 * configure.in: Add i[34]86-*-isc*.
257 * stabsread.c: Make sure all complain() pass the address of the struct.
259 * xcoffread.c: Make sure all struct complaints are static not auto.
261 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
263 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
265 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
267 * config/i386/linux.mh: Re-enable coredumps now that they should work.
269 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
271 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
273 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
275 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
277 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
279 * Makefile.in (INSTALLED_LIBS): New variable.
281 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
283 * main.c (quit_command): In the "quit anyway?" message, tell the user
284 whether we are planning to detach or kill the program.
286 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
287 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
289 * infcmd.c (read_pc): Doc fix.
291 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
293 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
294 signal_handler_caller.
295 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
296 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
297 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
298 Use SIGTRAMP_START if defined.
299 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
300 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
302 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
304 * infcmd.c (step_1): Fix poorly worded error message.
306 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
307 Comment out corelow.c because core dumps are broken on these machines.
309 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
310 if srcdir is not ".".
311 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
312 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
313 * depend: Update to latest automatically built version.
315 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
317 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
318 * Makefile.in (NONSRC): Add ChangeLog-92
320 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
322 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
323 not typo RAW_REGISTER_SIZE.
325 * frame.h, inferior.h: Doc fixes.
327 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
329 * findvar.c (write_register): Add sanity check for register size.
330 (read_register): Fixup sanity check for register size to be
331 consistent with write_register().
333 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
335 * sparclite/Makefile.in: Add dummy info, install and install-info
338 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
340 * remote-nindy.c: Removed declaration of coffstrip.
341 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
343 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
345 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
348 * Makefile.in (VERSION): GDB 4.9 release.
350 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
352 * README: Update known bugs to include the Solaris bug that
353 leaves core dumps in the current directory when restarting the
354 inferior with "run". Expand on the testsuite information.
356 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
357 be the last 4.9 prerelease test archive.
359 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
361 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
364 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
366 * README, NEWS: Update for gdb 4.9 release.
368 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
370 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
371 * target.c (MIN): #undef before defining.
373 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
375 Patch from Jeffrey Law:
376 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
378 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
380 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
383 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
385 * ch-exp.y (start): Apply work-around to avoid bison warning.
387 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
389 * Makefile.in (BISON): Remove double quotes around BISON
390 definition when bison is used.
392 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
393 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
394 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
395 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
396 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
397 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
398 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
399 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
401 * Makefile.in (VERSION): Bump to 4.8.6.
403 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
405 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
406 include declarations for malloc/realloc/free. Both malloc and
407 realloc return 'void *' for non-ANSI compilations.
409 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
411 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
414 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
416 * solib.c (clear_solib): Don't close bfd if it is NULL.
418 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
420 * core.c (dis_asm_read_memory): Cast second arg of
421 target_read_memory to "char *".
422 * breakpoint.c (watchpoint_check): Change arg type from PTR to
423 "char *", to match other functions called by catch_errors().
425 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
427 * More patches from Jeffrey Law (law@cs.utah.edu).
428 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
429 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
430 Delete unnecessary declarations.
432 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
434 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
435 poll() for termio{s}.
437 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
439 * i386-tdep.c (i386_frame_num_args): Always return -1.
441 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
443 * Patches from Jeffrey Law <law@cs.utah.edu>.
444 * gdb/hppa-tdep.c: Declare frame_saved_pc.
445 (frameless_function_invocation): New function.
446 (frame_saved_pc, init_extra_frame_info): Use
447 frameless_function_invocation.
448 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
449 call instead of just grabbing the value currently in %r2.
450 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
451 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
452 definition and use the common one in tm-hppa.h.
453 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
454 use unwind descriptors to determine if the frame chain is valid.
455 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
456 it does not assume %r4 is the frame pointer.
457 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
458 and ssm instructions.
459 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
460 helper functions for print_insn.
461 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
462 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
463 which nullifies the following instruction.
465 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
467 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
468 pass the 5th arg there, rather than using an ANSI C-specific macro.
470 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
472 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
474 * Makefile.in (VERSION): Bump to 4.8.5
475 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
476 directories to include search path.
477 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
479 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
480 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
481 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
482 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
483 udr.o, udip2soc.o): Remove explicit rules, use the ones that
484 are automatically generated in "depend".
485 * Makefile.in (paread.o): Document why a dependency doesn't get
486 automatically generated in "depend" and leave this explicit rule
488 * depend: Update to latest automatically generated version.
490 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
492 * xcoffread.c: Doc fix.
494 * Makefile.in (depend): Include $(CC) command in generated output.
496 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
498 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
499 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
500 * depend: Update to latest automatically built version.
502 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
504 * sparclite/Makefile.in: Create default target that does nothing
505 in order to force user to build by hand.
507 * sparclite/Makefile: Remove. It's not necessary anymore.
509 * ser-unix.c (wait_for): New routine to handle read timeouts,
510 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
512 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
514 * mips-pinsn.c (print_insn): Return value.
516 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
518 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
519 at configuration time and doesn't belong in the distribution archive.
521 * Makefile.in (NONSRC): Add 29k-share/README.
522 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
524 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
525 constants with slightly more portable definitions (still depends
526 on 2's complement arithmetic though).
527 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
528 * i386v-nat.c (sys/reg.h): Conditionalize include on
529 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
530 * ser-unix.c (termio.h): Include <termio.h> like other files that
531 include termio.h, not <sys/termio.h> which may not exist (on
534 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
536 * valprint.c (print_longest): Change format parameter from a
537 'char' to an 'int'. We can't have 'char' parameters with the
538 current coding style, where we mix prototypes with pre-ANSI
540 * value.h (print_longest): Change format parameter in prototype
541 from a 'char' to an 'int'.
543 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
545 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
547 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
548 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
550 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
552 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
553 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
554 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
555 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
556 ptrace needs 5 arguments, #define ptrace to always
557 pass zero as the 5th argument.
559 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
561 * configure.in: Match z8k-*-sim for z8000.
562 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
563 * remote-hms.c: Update to use new serial protocol.
565 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
567 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
568 necessary and Solaris doesn't have it.
570 * Makefile.in (clean-info, install, install-info, info, dvi,
571 check, all): do not echo recursion lines.
573 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
575 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
576 required target ports which use sockets (like a29k-udi).
578 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
580 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
582 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
583 systems lacking select().
585 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
587 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
589 * alldeps.mak, depend: Update with latest automatically built
592 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
594 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
596 * Makefile.in (make-proto-testsuite.dir): New target to make
597 prototype testsuite tree.
599 * Makefile.in (VERSION): Bump to 4.8.4.
601 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
603 * stabsread.c (define_symbol): If unrecognized constant type,
604 complain() not error().
606 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
608 * infptrace.c: Add missing close paren to test for
609 FIVE_ARG_PTRACE defined.
611 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
612 when compiling with gcc, but disable it for now. See comment.
613 * defs.h (LONGEST): Define as either "long" or "long long"
614 based on CC_HAS_LONG_LONG.
615 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
616 how longest_to_int is defined.
617 * c-valprint.c (c_val_print): Call print_longest.
618 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
619 instead of LONG_LONG.
620 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
622 * printcmd.c (print_scalar_formatted): Call print_longest
623 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
624 * typeprint.c (print_type_scalar): Call print_longest and let
625 it figure out what to do for PRINTF_HAS_LONG_LONG.
626 * valprint.c (val_print_type_code_int): Call print_longest
627 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
628 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
629 * value.h (struct value): Replace usage of LONG_LONG with
631 * value.h (print_longest): Add prototype.
632 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
633 * values.c (unpack_double): Collapse code that was unnecessarily
634 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
635 * values.c (value_from_longest): Remove dependency on
636 CC_HAS_LONG_LONG and just use LONGEST.
637 * solib.c (solib_map_sections): Use bfd_get_filename
638 to access filename field.
639 * solib.c (clear_solib): Save filename and free it later, after
640 bfd_close, since bfd_close may reference it. Use bfd_get_filename
642 * config/convex/xm-convex.h (LONG_LONG): Replace with
643 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
644 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
645 Add PRINTF_HAS_LONG_LONG references.
647 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
649 * inflow.c (kill_command), infcmd.c (attach_command),
650 remote.c (remote_interrupt_twice): In messages for the user, call it
651 "the program" or "the program being debugged" not "the inferior".
653 * hp300ux-nat.c: Cast second arg to supply_register calls.
654 (_initialize_kernel_u_addr, getpagesize): New functions.
655 (store_inferior_register_1): Change arg name from value to val.
656 (fetch_core_registers): Make arg core_reg_size unsigned.
657 Pass 5 args to ptrace.
658 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
659 Remove KERNEL_U_ADDR stuff.
660 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
661 * config/m68k/hp300hpux.m{t,h}:
662 Move exec.o from NATDEPFILES to TDEPFILES
663 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
664 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
666 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
668 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
670 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
672 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
674 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
676 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
677 describe `set demangle-style arm' (not cfront);
678 mention can type `q' to discard output, when gdb pages
680 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
682 * valops.c (search_struct_field): Fix gdb core dump with incomplete
685 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
687 * remote.c: Change timeout to 2.
688 (remote_open): Use unpush_target not remote_close.
689 (remote_resume): If siggnal != 0, give warning not error().
690 (remote_wait, remote_interrupt, remote_interrupt_twice):
691 If we get two interrupts, let the user get out if they want.
692 (remote_{kill,mourn}): New functions.
693 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
695 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
697 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
699 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
701 * Remote targets (mourn): Call unpush_target.
703 * config/sparc/xm-sun4os4.h: Declare free() to return int.
704 Remove twisted use of PARAMS.
706 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
707 that ansidecl.h assumes ANSI on AIX.
709 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
711 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
712 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
714 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
716 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
718 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
720 * remote-vx.c (net_connect): Allow numeric IP address for host.
722 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
724 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
726 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
728 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
730 * symtab.h, xcoffread.c: Revise linetable sorting comments.
732 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
734 * valops.c (value_cast): A cast might also change the object
735 representation in C++.
736 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
737 to get the proper read_symtab function when called from mipsread.c.
738 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
739 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
740 for dummy psymtabs, inhibit processing of dummy psymtabs.
742 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
744 * Changes from (or inspired by) AMD:
745 * remote-udi.c (udi_attach): Assignments to Space and Offset were
747 (udi_wait): Make error message (UDIGetStdout) match error.
748 (udi_wait): Handle UDIStdinNeeded.
749 * command.c [CANT_FORK]: Use system().
750 * utils.c (prompt_for_continue): Allow quit with 'q'.
752 * solib.c (solib_add): Don't call special_symbol_handling if there
753 were errors in symbol_add_stub. Also set so->from_tty before
754 calling symbol_add_stub.
756 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
758 * Merge in HPPA/BSD patches from Utah:
759 * defs.h: Add const to 2nd arg of psignal prototype.
760 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
762 * hppab-core.c: Deleted. No longer useful.
763 * hppab-nat.c: #include more files. Use PT_WUREGS, not
765 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
766 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
767 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
768 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
769 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
771 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
773 * Fix two bugs found by deja-gnu. One is the incorrect reporting
774 of the PC being in a stack dummy when looking at a core file
775 without symbols. The other is the incorrect passing of char
776 arguments during expression evaluation (ie: p foo('a','b') would
777 mess up the passing of it's args because it wasn't coercing the
779 * hppah-tdep.c: Rename global functions to have consistent hppa_
780 prefix. Make more functions static. Drop hp_ prefix from static
781 functions. (hppa_push_arguments): Call value_arg_coerce to cast
782 char to int args if necessary. (hppa_fix_call_dummy): Create
783 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
784 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
785 valid (ie: != 0) before doing comparison against PC.
786 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
787 to reflect new arguments.
788 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
789 prefix for func name. (FIX_CALL_DUMMY): Move code into
792 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
793 to malloc() so that we can test GDB eval of dynamically created
794 arrays (like char strings in `print "foo"').
796 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
798 * printcmd.c (print_address_symbolic): Search symtabs as well as the
799 minimal symbols for a nearby symbol.
801 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
803 * coffread.c: Comment changes around minimal symbol recording.
805 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
807 * command.c: comment changes only.
809 * mips-tdep.c (heuristic_fence_post): new static variable.
810 (heuristic_proc_start): use heuristic_fence_post, print better
811 warnings, but only if not stop_soon_quietly.
812 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
814 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
816 * symtab.h: Fix LOC_REF_ARG comment.
818 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
819 and Jim Kingdon (kingdon@cygnus.com)
821 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
823 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
824 symfile.c (compare_symbols): Don't check first character; STRCMP
827 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
828 structures that are passed by address in a register.
829 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
830 * findvar.c (read_var_value),
831 printcmd.c (address_info, print_frame_args),
832 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
833 * symtab.c (lookup_block_symbol): Deal with it.
835 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
837 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
839 * objfiles.c (find_pc_section): Return a struct obj_section *.
840 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
841 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
842 Don't use obj_section hack.
843 * xcoffexec (vmap_symtab): Relocate obj_sections.
844 * printcmd.c (containing_function_bounds): Use find_pc_section.
846 * symtab.h: Clean up SYMBOL_VALUE comments.
848 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
850 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
851 Expand comments about LOC_ARG/LOC_LOCAL pairs.
853 * coffread.c (read_coff_symtab): Use rewind before fseek.
855 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
857 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
858 * Makefile.in: Add $(YFLAGS) when using $(YACC).
859 * Makefile.in: Remove message to expect conflicts and unused
860 rules in ch-exp.y, since there no longer are any such.
862 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
864 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
866 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
868 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
869 rather than dumping core.
871 * Makefile.in: Add ${srcdir}/ to all source files.
872 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
873 (TAGS): Deal with srcdir and new config directory scheme.
875 Makefile.in (NONSRC): Remove createtags.
876 alldeps.mak: Updated.
878 * rs6000-tdep.c: Delete unused function print_frame.
880 * frame.h (struct frame_info): Doc fix for next_frame.
881 New field signal_handler_caller.
882 blockframe.c (create_new_frame, get_prev_frame_info),
883 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
884 INIT_FRAME_PC_FIRST).
885 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
888 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
890 * irix4-nat.c (fetch_core_registers): Special version of this for
891 Irix 4.x, which stores regs a bit differently from other /proc
893 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
894 to new file core-svr4.c.
895 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
896 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
898 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
900 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
902 * i387-tdep.c: Remove unused #includes.
904 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
906 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
908 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
910 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
912 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
913 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
914 Don't muck with SYMBOL_CLASS.
916 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
918 * munch: Don't use head command. It doesn't exist everywhere.
920 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
922 * inflow.c (new_tty): Remove spurious 'o' character at end
925 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
927 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
928 instructions and nothing more.
929 * mipsread.c (add_line): Add comment why we have to combine line number
930 entries for the same line number.
932 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
934 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
937 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
939 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
941 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
943 * source.c (select_source_symtab): Clean up comment. Also, if
944 we have a current_source_symtab, and s is NULL, return without
946 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
947 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
949 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
951 * dbxread.c (unknown_symchar_complaint): Add new complaint.
952 * stabsread.h: Declare it.
953 * partial-stab.h: Use it.
955 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
957 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
959 * stack.c (print_frame_info): Print specially if dummy frame.
961 * breakpoint.c: Add comments regarding within_scope future direction.
965 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
967 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
969 * ch-exp.y: Fix thinko that broke parsing of FALSE.
971 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
973 * stabsread.c (read_member_functions): Initialize domain for stubbed
974 member functions to avoid gdb core dumps when printing pointers
976 * cp-valprint.c (cp_print_class_method): Check for stubbed member
979 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
981 * expprint.c (print_subexp): If opcode not found in op_print_tab,
982 stop with an error().
983 eval.c (evaluate_subexp): Change error message.
985 * objfiles.c (build_objfile_section_table): Cast return value
988 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
990 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
991 to rs6000_frame_chain and deal with it if we're in a signal handler.
992 (FRAME_SAVED_PC): Use rs6000_frame_chain.
994 * breakpoint.c (within_scope): New function.
995 (enable_breakpoint, watchpoint_check): Use it.
997 * source.c (openp): Handle "exec-file ./ls" correctly.
999 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
1001 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
1003 * ch-exp.y: Clean up lexing of identifiers and
1004 reserved words. (E.g. don't recognize FALSEXXX as the
1005 keyword FALSE followed by the identifier XXX.)
1006 Also, convert identifiers to lower case.
1008 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
1010 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
1011 new serial interface.
1013 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
1015 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
1016 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
1017 * ser-go32.c: Return -1 on most failures, 0 on most successes,
1018 and use new return codes for go32_readchar().
1019 * ser-unix.c: Ditto. Also, move error handling up to caller for
1020 SERIAL_SETBAUDRATE().
1021 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
1022 to specific routine.
1023 (serial_close): New routine to wrap around device close routine.
1024 serial.h: Clean & document return values more clearly.
1026 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
1028 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
1030 * rs6000-pinsn.c (print_operand, case LI): Print condition register
1031 operand in decimal rather than wrong textual versions.
1033 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
1034 (mention 't', remove false thing about 'g' only good with 'f').
1036 * breakpoint.h: move "struct breakpoint" and friends to top of
1037 file so that bpstat_find_breakpoint prototype works.
1039 * solib.c (struct so_list): Add bfd field.
1040 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
1041 Put the bfd in bfd field of the so_list.
1042 (clear_solib): Free bfd name and close_bfd on the bfd.
1044 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
1046 * valarith.c (value_subscript): Add COERCE_REF.
1047 * ch-exp.y (operand_5): We can generalize the 2nd operand
1048 of a string repetition ot 'literal' without ambiguity.
1050 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1052 * breakpoint.h (struct bpstat): Remove momentary field.
1053 Remove bpstat_momentary_breakpoint. This was always kludgy
1054 and is no longer used.
1056 * breakpoint.h: Add enum bpstat_what.
1057 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
1058 stop and print fields of bpstat now per-breakpoint, not just
1059 one for the whole chain.
1060 breakpoint.{c,h} (bpstat_what): New function.
1061 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
1062 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
1063 with call to bpstat_what.
1064 README: Remove watchpoint/breakpoint bug from known bugs.
1066 * breakpoint.h: Prototype bpstat_find_breakpoint.
1068 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
1070 * symtab.c (find_methods, gdb_mangle_name): Note that functions
1072 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
1073 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
1075 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
1077 * i960-pinsn.c (tabent): Copied struct definition from
1080 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1082 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
1083 is a C++ destructor.
1084 * symtab.c (gdb_mangle_name): Use it.
1085 * symtab.c (find_methods): Do not add destructors to choice list
1087 * symtab.c (decode_line_1): Make breakpoints on destructors work
1090 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
1092 * ser-go32.c: Make it use serial port name.
1093 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
1095 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
1098 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
1100 * configure.in: Only configure sparclite subdir when target_cpu
1103 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
1105 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
1106 Remove FIXME comment regarding this.
1108 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
1110 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
1112 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
1114 Add section table to objfile struct. Use it for find_pc_section.
1115 * objfiles.c (add_to_objfile_sections,
1116 build_objfile_section_table, find_pc_section): new functions.
1117 (allocate_objfile): build section table.
1118 * objfiles.h (struct obj_section): new structure.
1119 (struct objfile): add section table.
1120 (find_pc_section): new prototype.
1121 * solib.[ch] (find_pc_section_from_so_list): removed.
1122 * sparc-tdep.c: include objfiles.h for find_pc_section. include
1123 symfile.h for objfiles.h.
1124 (in_solib_trampoline): adjusted for new find_pc_section
1125 prototype. Removed BAD_RICH_HACK ifdefs.
1126 * symfile.c (syms_from_objfile): offset objfile sections.
1127 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
1128 * symfile.h (find_pc_section): prototype removed. Also fixed
1129 comment typo NUL -> NULL.
1130 * target.[ch] (find_pc_section_from_targets): removed.
1131 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
1133 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
1135 * ser-go32.c: Format. (go32_open): Use proper return value.
1137 * configure.in: Undo conditional configdirs hack for sparclite.
1139 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
1141 * symtab.c (list_symbols): When call break_command, pass both
1142 filename and function name not just function name.
1144 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
1146 (Changes and new files to make "none" a full fledged configuration)
1147 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
1148 Currently only tm-none.h has any meaningful contents.
1149 * config/none/none.mh (NAT_FILE): Use nm-none.h
1150 * config/none/none.mh (XM_FILE): Use xm-none.h
1151 * config/none/none.mt (TM_FILE): Use tm-none.h
1152 * Makefile.in (depend): Remove comment about parse errors in
1153 valops.c, it now parses correctly and generates a correct depend
1154 line. Remove line that touches xm.h, tm.h, and nm.h; they are
1155 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
1157 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
1159 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
1161 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
1162 exactly 8 characters.
1164 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
1166 * configure.in: Sparclite uses sparc config dir. Also has it's
1167 own tm- & .mt files now. Also add sparclite to configdirs.
1168 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
1169 * config/i386/go32.mh: Nullify def of TERMCAP.
1170 * config/i386/xm-go32.h: Get rid of redef of EIO.
1171 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
1172 specific configs. Very similar to sun4os4, but without solib.
1173 * sparclite/{Makefile.in configure.in}: First cut at making this
1176 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
1178 * ser-go32.c: First cut at adapting to new serial interface.
1180 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
1182 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
1183 These implement a new serial line interface for talking to remote
1185 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
1186 EXCEPT go32, which gets ser-go32.c.
1187 * remote.c: Use new serial interface. More remote-xxx's to be
1189 * ser-bsd.c, ser-termios.c: Removed.
1190 * serial.c: New. Implements common operations for all serial
1192 * ser-unix.c: New. Unix specific serial operations for various
1193 flavors of Unix (Posix, SysV, BSD).
1194 * serial.h: Generic serial interface defs.
1195 * config/i386/go32.mh, config/i386/i386bsd.h,
1196 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
1197 ser-bsd.o from XDEPFILES. All the magic is now handled in
1200 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
1202 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
1204 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
1206 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
1208 * rs6000-tdep.c (frameless_function_invocation): Don't even think
1209 about framelessness except on the innermost frame.
1211 * xcoffexec.c: Call fatal() not abort().
1213 * stabsread.c (patch_block_stabs): If stab & no symbol, make
1214 a LOC_OPTIMIZED_OUT symbol.
1215 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
1216 findvar.c (read_var_value), printcmd.c (address_info),
1217 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
1218 m2-exp.y (yylex): Deal with it.
1219 ch-exp.y (yylex): Deal with it.
1221 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
1223 * findvar.c (value_from_register): H8500 specific, check to see
1224 if we are looking at short pointer. If so, skip crock.
1225 * h8500-tdep.c (h8500_frame_chain): Mask down value from
1226 read_memory_integer() to avoid getting messed up by sign extension.
1228 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1230 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
1231 ifdef protect using BAD_RICH_HACK. This should be removed soon.
1232 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
1234 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
1236 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
1238 * core.c (dis_asm_print_address): New function.
1240 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
1243 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1245 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
1246 entire breakpoint chain and print only the first entry that needs to
1247 be printed and needs to be stopped for. Fixes problems with printing
1248 of multiple breakpoints with different conditions.
1249 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
1250 effectively stops printing of the breakpoint chain.
1251 * breakpoint.c (print_it_noop): New routine to print nothing
1252 for this breakpoint entry and dont stop printing.
1253 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
1254 watchpoint only if it is enabled.
1255 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
1256 descriptor from the library to make backtraces through setjmp work.
1257 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
1259 * mips-tdep.c (read_next_frame_reg): Provide correct values for
1260 all registers saved within sigtramp, cleanup.
1262 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1264 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
1266 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1268 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
1269 with prototype in ../include/dis-asm.h.
1271 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1273 * core.c (dis_asm_{read_memory,memory_error}): New functions.
1274 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
1275 Use read_memory_func interface to disassembler.
1277 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1279 Teach sparc solaris to next over shared library functions.
1280 * solib.[hc] (find_pc_section_from_so_list): new function and
1282 * sparc-tdep.c (in_solib_trampoline): new function.
1283 * symfile.[hc] (find_pc_section): new function and prototypes.
1284 * target.[hc] (find_pc_section_from_targets): new function and
1286 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
1287 in_solib_trampoline.
1289 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
1291 * infrun.c (wait_for_inferior): Revise comment.
1293 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
1295 * command.{c,h}: New var_type var_integer.
1296 main.c: Use it for history_size.
1298 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
1299 Lint and byte-order fixups.
1301 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
1303 * breakpoint.h (bpstat): New field print_it.
1304 breakpoint.c (bpstat_print): Use it.
1305 (print_it_normal): New function (from old bpstat_print code).
1306 (bpstat_{alloc,stop_status}): Set print_it field.
1308 * breakpoint.c (bpstat_stop_status): Use catch_errors when
1309 evaluating watchpoint condition, via new function watchpoint_check.
1310 Also stop if watchpoint disabled due to leaving its block.
1312 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
1314 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1316 * mips-pinsn.c: Add missing include of dis-asm.h.
1318 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
1320 * Makefile.in (clean, distclean, realclean): Recursively apply
1321 to subdirs first, rather than last. This avoids, for example,
1322 Makefile being removed in a parent directory before the recursive
1325 * alldeps.mak, depend: Update for below changes.
1327 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
1328 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
1329 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
1330 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
1331 instead of tm-68k.h.
1332 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
1333 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
1334 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
1335 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
1336 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
1337 tm-68k.h to tm-m68k.h.
1338 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
1339 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
1342 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
1343 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
1344 * a29k-tdep.c: Renamed from am29k-tdep.c.
1345 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
1346 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
1347 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
1348 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
1349 Map '29k' to 'a29k'.
1350 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
1351 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
1352 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
1354 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
1355 define that does not appear anywhere else in the gdb source tree.
1356 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
1358 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
1360 * breakpoint.c: Add comments regarding breakpoint_re_set.
1362 * xcoffread.c (sort_syms, compare_symbols): Remove.
1363 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
1364 not our own sort_syms (it is identical).
1366 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
1368 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1370 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
1371 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
1373 * exec.c (exec_close): Fix storage leak.
1374 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
1375 output sections when patching an executable.
1376 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
1377 when writing all registers.
1378 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
1379 at the right offset in the dummy frame.
1380 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
1381 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
1382 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
1384 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
1386 * Makefile.in (TARFILES): Avoid trailing backslash.
1388 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
1390 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
1391 it in breakpoint_re_set.
1392 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
1394 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
1395 don't use sizeof(int) for target stuff, etc).
1397 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
1399 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
1400 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
1401 support that can't be integrated anyway due to lack of clear
1404 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
1406 * findvar.c (read_register, write_register): Make these capable
1407 of reading/writing registers that are shorter than REGISTER_TYPE.
1408 * (value_from_register): Install H8500 specific code to return
1409 proper value when register is being used as a pointer.
1410 * h8500-tdep.c: Remove extra defines of NUM_REGS.
1411 (h8500_skip_prologue): Use correct lengths for LINK instructions.
1412 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
1413 chain frames properly by combining frame pointer with T reg.
1414 (init_extra_frame_info): Delete. It's now a macro.
1415 (frame_args_address): Don't add PTR_SIZE. Stack args are already
1416 offset by the correct amount off of the frame pointer.
1417 (register_byte): Delete. It's now a macro.
1418 (register_raw_size, register_virtual_size): Delete. Replaced by
1419 common routine h8500_register_size, cuz there's no difference
1420 between the raw & virtual sizes on this machine.
1421 (register_convert_to_raw, register_convert_to_virtual): Delete,
1422 cuz there's no difference between the raw & virtual forms.
1423 Replaced by memcpy in tm file.
1424 (register_virtual_type): Rename to h8500_register_virtual_type.
1425 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
1426 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
1427 emulator have same reg offsets. This is all handled in the
1429 (h8500_trapped_internalvar): New routine to detect references to
1430 convenience vars acting as pointer pseudo-regs.
1431 (h8500_value_trapped_internalvar): Conjure up value of pointer
1433 (h8500_set_trapped_internalvar): Convert set value in real
1434 register references.
1435 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
1436 code segment register.
1437 infrun.c (proceed): Simplify. Call write_pc instead of doing it
1439 (wait_for_inferior): Add h8500 specific code to add stack segment
1440 when reading SP register.
1441 remote-sim.c (fetch_register): Spacing.
1442 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
1443 detect cruft. Redo all register manipulation stuff. Get rid of
1444 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
1445 to frame pointer. (IS_TRAPPED_INTERNALVAL,
1446 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
1447 to create internal vars for pointer pseudo-regs.
1449 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
1451 * Makefile.in: Numerous small changes to macro definitions
1452 and rules for building gdb distribution tree. Many macros
1453 eliminated or merged, and rules simplified.
1454 * alldeps.mak: Update.
1457 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
1459 * Makefile.in: recurse through SUBDIRS for dvi target too
1461 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
1463 * Clean up xcoff relocation.
1464 objfiles.h (struct objfiles): Add section_offsets, num_sections.
1465 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
1467 symtab.h (struct general_symbol_info): Add section field.
1468 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
1469 xcoffread.c: Set section for symbols and msymbols.
1470 (struct symtab): Add block_line_section field.
1471 buildsym.c (end_symtab): Set it.
1472 (end_symtab and callers): Add section parameter.
1473 objfiles.c (objfile_relocate): New funciton.
1474 xcoffexec.c (vmap_symtab): Use it.
1475 xcoffsolib.h (struct vmap): Remove unused fields.
1476 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
1477 CORE_NEEDS_RELOCATION, symtab_relocated.
1478 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
1479 rs6000-tdep.c: Make loadinfotext static.
1480 breakpoint.c (fixup_breakpoints): Doc fix.
1481 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
1482 (end_symtab): primary field replaces nonreloc.
1484 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
1486 * symtab.h (struct linetable_entry): Remove confusing comment.
1488 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1490 * Makefile.in: add installcheck target
1492 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
1494 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
1495 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
1496 z8k}: New directories to hold cpu specific configuration files.
1497 Naming follows gcc convention.
1498 * config/{*.mt, *.mh}: All target and host makefile fragment
1499 config files moved to an appropriate config/<cpu> subdirectory.
1500 * nm-*, xm-*, tm-*: All native, host, and target files, which
1501 get linked to nm.h, xm.h, and tm.h respectively by configure,
1502 moved to appropriate config/<cpu> subdirectory.
1503 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
1504 Native, host, and target files that are common across more than
1505 one cpu architecture and included by one of the configured
1506 native, host, or target files, get moved to config directory.
1507 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
1508 pick up native, host, or target include files moved to one of
1509 the config subdirectories, and that are included by other files.
1510 * Makefile.in (alldeps.mak): Modify to account for new config
1511 directory structure.
1512 * alldeps.mak, depend: Update for new config directory structure.
1513 * config/*/[ntx]m-*.h: Modify all files that include other
1514 [ntx]m-*.h files to use path relative to gdb/config. I.E.
1515 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
1517 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
1518 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
1519 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
1520 * configure.in: Default gdb_host_cpu to host_cpu, and remap
1521 the ones where the default is not unique or different than the
1522 config subdirectory name. Similarly, handle gdb_target_cpu.
1523 Modify configure.in as appropriate to make use of gdb_host_cpu
1524 and gdb_target_cpu to find makefile fragments and make links.
1526 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
1528 * mipsread.c (compare_blocks): Sort blocks with the same start
1529 address by decreasing ending address.
1531 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1533 * mipsread.c (parse_procedure): Save cur_fdr accross call to
1534 lookup_symbol as it might get clobbered by the call.
1536 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
1537 The previous code did not initialize the language field for the psymtab
1540 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
1542 * c-exp.y (parse_number): Avoid shift warning.
1543 * serial.h (struct ttystate): Declare empty one on DOS.
1545 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
1547 * xm-sun4os4.h: Return type of free() should be void, not int.
1549 * vx-share/vxWorks.h: Remove #def of NULL.
1551 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
1553 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
1555 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
1557 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
1559 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
1561 * ieee-float.c: Moved to ../libiberty.
1562 * ieee-float.h: Moved to ../include.
1563 * Makefile.in: Update accordingly.
1564 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
1565 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
1566 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
1567 it is now in ../opcodes/m68881-ext.c.
1568 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
1569 prologue (some callers _do_ care).
1570 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
1571 new interface of ../opcodes/*-dis.c.
1572 * ch-exp.y: Add #include <ctype.h>.
1574 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
1576 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
1578 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
1580 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
1582 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
1584 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1586 * z8k-tdep.c (extract_return_value, write_return_value,
1587 store_struct_return): New functions from macros in tm-z8k.h.
1589 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
1591 * valops.c (value_arg_coerce): Apply temporary patch to
1592 fix problem with coercion of array and function types when
1593 passed as arguments to C functions, pending a more complete
1594 review of when and how coercion should be done, depending
1595 upon context and language.
1597 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
1599 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
1601 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
1602 debugsec if there are a non-zero number of symbols.
1604 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
1606 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
1608 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
1610 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
1612 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
1613 not just 50 symbols.
1614 (symtbl_num_syms): New variable.
1615 (read_xcoff_symtab): Set it.
1616 (read_symbol_nvalue): Check for bad symno.
1617 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
1620 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
1622 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
1623 This is defined in defs.h if necessary.
1624 * vx-share/vxWorks.h: Remove #defs of min and max.
1625 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
1626 vx-share/xdr_rdb.c: include defs.h.
1628 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
1630 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
1633 * xcoffread.c (enter_line_range): complain() on bad endoffset.
1634 xcoffread.c: Doc fixes.
1636 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
1638 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
1639 xcoffexec.c (xcoff_relocate_core): New function.
1640 (text_adjustment): Removed.
1641 (add_vmap): Return the vmap.
1642 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
1644 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
1646 * xcoffsolib.h: Add objfile member to struct vmap.
1647 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
1648 xcoffexec.c (add_vmap): Allocate objfiles here.
1650 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
1652 Support 68000 series without floating point.
1654 * configure.in (m68000-*-{aout,elf,coff}): New configs.
1655 * tm-68k-nofp.h: New file, lacks 68881 support.
1656 * config/m68k-nofp.mt: New file.
1658 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
1660 Remove a few remaining underscore/no-underscore remnants from
1663 * config/{m68k-un.mt, sparc-un.mt}: Remove.
1664 * config/m68k-noun.mt: Rename to m68k-fp.mt.
1665 * config/sparc-noun.mt: Rename to sparc-em.mt.
1666 * tm-68k-noun.h, tm-spc-noun.h: Remove.
1667 * tm-68k-un.h: Rename to tm-68k-fp.h.
1668 * tm-spc-un.h: Rename to tm-spc-em.h.
1669 * tm-sun4sol2.h: Cleanup.
1670 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
1672 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
1674 * symmisc.c (std_in, std_out, std_err): Move initializations
1675 to runtime code, in case they aren't constant.
1677 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
1679 * symtab.c (find_pc_symtab): some object file formats, notably
1680 mips, have holes in the address ranges of symtabs. Change
1681 this algorithm from first hit to tightest fit.
1683 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
1684 fence post without finding the enclosing function, then print a
1687 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
1689 * utils.c (fputs_demangled, fprint_symbol): Remove.
1690 * utils.c (fprintf_symbol_filtered): New function which combines
1691 the functionality of fputs_demangled and fprint_symbol. Uses a
1692 caller provided language parameter to select the appropriate
1693 demangler, and caller provided args to pass to the demangler.
1694 * defs.h (enum language): Move further up in file so enum can
1695 be used in prototypes.
1696 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
1697 * defs.h (fprintf_symbol_filtered): Add prototype.
1698 * c-typeprint.c (cp_type_print_method_args): Replace calls to
1699 fputs_demangled with call to fprintf_symbol_filtered.
1700 * cp-valprint.c (demangle.h): Include
1701 * cp-valprint.c (cp_print_value_fields): Replace calls to
1702 fprint_symbol with calls to fprintf_symbol_filtered.
1703 * printcmd.c (print_frame_args): Replace call to fprint_symbol
1704 with call to fprintf_symbol_filtered.
1705 * stack.c (print_frame_info): Remove obsolete code so we don't
1706 have to update fputs_demangled usage in it.
1707 * stack.c (print_frame_info, frame_info): Add language variable
1708 to pass to fprintf_symbol_demangled and initialize it from the
1709 symbol's language. Replace calls to fputs_demangled with calls
1710 to fprintf_symbol_filtered.
1711 * symtab.c (find_methods): Replace call to fputs_demangled with
1712 call to fprintf_symbol_filtered.
1713 * ch-valprint.c (demangle.h): Include.
1714 * ch-valprint.c (chill_print_value_fields): Replace call to
1715 fprint_symbol with call to new fprintf_symbol_filtered.
1717 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
1719 * Makefile.in (VERSION): Bump version to 4.8.2.
1721 * main.c (source_command): Require an explicit pathname of file
1722 to source, since previous behavior of defaulting to gdb init file
1723 was troublesome and undocumented.
1724 * printcmd.c (disassemble_command): Add missing '{}' pair to
1725 else with two statements. Bug reported by Stephane Tsacas
1727 * symtab.c (find_pc_line): Don't complain about zero length or
1728 negative length line numbers for the moment, since we may not own
1729 the terminal when called, such as when single stepping. (FIXME)
1730 * language.h (CAST_IS_CONVERSION): True if current language is
1731 C++ as well as C. Fix from Peter Schauer.
1732 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
1733 Use STREQN macro rather than bare '!strncmp()'.
1734 * environ.c (unset_in_environ): Avoid use of memcpy on
1735 overlapping memory regions, as suggested by Paul Eggert
1736 <eggert@twinsun.com>.
1737 * c-exp.y (%union struct): Remove unused ulval as suggested
1738 by Paul Eggert <eggert@twinsun.com>.
1740 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
1742 * main.c (gdbinit): Make static.
1743 * main.c (inhibit_gdbinit): Move to file scope.
1744 * main.c (main): Remove local inhibit_gdbinit.
1745 * main.c (source_command): Don't source '.gdbinit' file by
1746 default if gdb has been told to ignore it.
1748 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
1750 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
1753 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
1755 * printcmd.c (print_address_symbolic): Only print if offset
1756 is shorter than max_symbolic_offset.
1757 (initialize_printcmd): `set print max-symbolic-offset'.
1759 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
1760 (examine_tag): Use it.
1761 (read_register_stack): Only look in the local registers for a
1762 memory address if it's between rfb and rsp; go to memory otherwise.
1763 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
1764 (reginv_com): Remove ancient kludge command.
1766 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1768 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
1769 irix4 will again compile.
1771 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
1773 * configure.in: accept mips-sgi-irix4* for irix4.
1775 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
1777 * z8k-tdep.c (print_register_hook): Lint.
1779 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
1781 Lint fixes from Paul Eggert (eggert@twinsun.com):
1783 * command.c (do_setshow_command): var_uintegers are unsigned.
1784 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
1785 unsigned, since they use hex values with the high bit set.
1787 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
1789 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
1790 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
1792 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
1793 macro definitions in parenthesis.
1795 * dbxread.c (dbx_symfile_init): Catch the case where there is
1796 no string table, but the only way we find out is by reading zero
1799 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
1801 * dbxread.c (dbx_symfile_init): Make size of the string table
1802 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
1803 offset to the string table is nonzero and handle the nonexistant
1804 string table case, should it occur. Ensure that the string table
1805 size read from the file is reasonable, with a minimum lower bound
1806 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
1808 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
1810 * Makefile.in: Changes to build testsuite correctly.
1811 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
1812 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
1813 (TARGET_FLAGS_TO_PASS): New variable.
1814 (SUBDIRS): Added testsuite.
1815 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
1816 testsuite is compiled with CC_FOR_TARGET rather than CC.
1818 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
1820 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
1821 reported by mycroft@gnu.ai.mit.edu.
1823 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
1824 * configure.in (vax-*-ultrix2*): New triplet.
1825 * config/vaxult2.mh: New file.
1826 * xm-vaxult2.h: New file.
1828 * c-exp.y (parse_number): Change high_bit to unsigned.
1829 * demangle.c: Change all references to cfront to ARM, since the
1830 actual algorithm is the one specified in the Annotated Reference
1831 Manual. This was confusing users into thinking that full cfront
1832 support was implemented.
1833 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
1834 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
1835 directly to lookup_struct_elt_type, which will do the
1836 dereferencing itself.
1837 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
1838 NULL dereferencing bug for unnamed structs, comment out
1841 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
1843 * coffread.c (process_coff_symbol): Change PCC argument correction
1844 so that it only happens on big-endian targets; so that it only
1845 happens if the short or char argument is aligned on an int
1846 boundary; and so that it changes the location, rather than the
1847 type, of the argument. These changes tend to parallel similar
1848 (old) changes in stabsread.c.
1850 * coffread.c (coff_read_enum_type): Use the specified size for
1851 enums, don't assume that they are int-sized.
1853 * c-valprint.c (c_val_print): Don't assume enums are the same as
1856 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
1857 Rendell, <michael@mercury.cs.mun.ca>.
1859 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
1861 * language.h (local_decimal_format_custom): Add prototype.
1862 * language.c (local_decimal_format_custom): Add function, bug
1863 reported by Robert R. Henry (rrh@tera.com).
1865 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
1867 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
1868 by Josef Leherbauer, joe@takeFive.co.at.
1870 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
1872 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
1873 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
1874 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
1875 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
1876 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
1877 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
1878 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
1879 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
1881 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
1883 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
1884 of demangled name fields to NULL if no demangling exists for
1885 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
1886 symbols if their language is known at the time they are created,
1887 but sometimes the language is not known until later.
1889 * ch-typeprint.c (chill_print_type_base): Name changed to
1890 chill_type_print_base to match pattern for C and C++ names.
1891 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
1892 to be consistent with other usages.
1893 * ch-typeprint.c (chill_type_print_base): Add support for
1894 printing Chill STRUCT types.
1895 * ch-valprint.c: Include values.h.
1896 * ch-valprint.c (chill_print_value_fields): New function and
1897 prototype for printing Chill STRUCT values.
1898 * ch-valprint.c (chill_val_print): Fix call to val_print_string
1899 that was being called with two args instead of three.
1900 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
1901 to print Chill STRUCT values.
1903 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
1905 * configure.in: added testsuite to configdirs.
1907 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
1909 * doc/stabs.texi: The `this' pointer is now known by the name
1910 `this' instead of `$t'.
1912 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
1914 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
1915 references of TAG_string_type DIEs in user defined types.
1916 * ch-lang.c (chill_create_fundamental_type): Track compiler
1917 change that now emits debugging info with the type long for Chill
1920 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
1922 * remote-mips.c: New file; implements MIPS remote debugging
1924 * config/idt.mt: New file; uses remote-mips.c
1925 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
1927 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
1928 floating point coprocessor.
1929 (mips_push_dummy_frame): If not mips_fpu, don't save floating
1931 (mips_pop_frame): If not mips_fpu, don't restore floating point
1933 (_initialize_mips_tdep): New function; let the user reset mips_fpu
1935 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
1936 mips_fpu, don't use fp0 as floating point return register.
1937 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
1940 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
1942 * gdb/testsuite: made modifications to testcases, etc., to allow
1943 them to work properly given the reorganization of deja-gnu and the
1944 relocation of the testcases from deja-gnu to a "tool" subdirectory.
1946 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
1948 * gdb/testsuite: Initial creation of gdb/testsuite.
1949 Migrated dejagnu testcases and support files for testing nm to
1950 gdb/testsuite from deja-gnu. These files were moved "as is"
1951 with no modifications. This migration is part of a major overhaul
1952 of dejagnu. The modifications to these testcases, etc., which
1953 will allow them to work with the new version of dejagnu will be
1954 made in a future update.
1956 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
1958 * NEWS: Add reminders for next release.
1960 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
1962 * mipsread.c (parse_lines): Correct check for files compiled with
1965 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
1967 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
1969 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
1971 * Makefile.in (VERSION): GDB-4.8 release!
1972 * README, NEWS: Update for release.
1974 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
1976 * am29k-pinsn.c (print_insn): Minor nits with const.
1977 * am29k-tdep.c: More minor nits with arg types for
1978 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
1980 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
1982 * gcc.patch: Update for a different GCC (G++) bug.
1983 * main.c (print_gdb_version): Update copyright year to 1993.
1984 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
1985 conditionalize this file on it. FIXME, right way is to split
1986 these into two config files.
1987 (ATTACH_DETACH): Define for BSD 4.4
1988 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
1989 (U_REGS_OFFSET): Revise for 4.4.
1990 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
1991 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
1992 LONG_MAX into this file to avoid cpp "redefinition" warnings.
1994 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1996 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
1999 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
2001 * c-lang.c (c_printstr): Bugfix for length==0 case.
2003 * c-lang.c (c_printstr): If a C string ends in a null, don't
2006 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
2008 * defs.h (STRCMP): Make it work for unsigned chars.
2010 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
2012 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
2013 * config/hp300bsd.mh (REGEX, REGEX1): Define.
2014 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
2015 define to kludge the large opcode table into two smaller tables,
2016 since GCC take exponential space to build the table. Lint.
2017 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
2019 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
2021 * Makefile.in (VERSION): Roll to 4.7.9.
2022 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
2023 definition here, to handle both BSD 4.3 and 4.4 systems.
2024 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
2025 * remote.c (alarm): Move declaration to global level, before
2026 first reference to it.
2027 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
2028 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
2030 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
2032 * remote.c (readchar): forward declare alarm which otherwise looks
2033 like an undeclared variable to gcc.
2035 * dbxread.c (process_one_symbol): cast enum value N_SO into int
2036 when comparing against an int. Avoids superfluous warning from
2039 * inflow.c (set_sigint_trap): add cast to assignment from signal.
2040 Avoids superfluous warnings from some systems and/or compilers
2041 (like vax ultrix 4.2.)
2043 * language.c (struct op_print unk_op_print_tab): use the enum
2044 values rather naked zeros as initializers. Avoids warnings from
2045 ultrix type compilers.
2047 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
2049 * Makefile.in (VERSION): Roll to 4.7.6.
2050 (SFILES_SUBDIR): Add 29k-share/udi_soc.
2051 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
2052 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
2053 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
2054 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
2055 (depend): Fix bug where nm-files in config files weren't noticed.
2056 (make-proto-gdb-1): Avoid changing directories while building new
2057 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
2059 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
2061 * remote.c: Improve error recovery. Allow user to break out
2062 of initial connection attempt with INTERRUPT. Treat a timeout
2063 while waiting for remote packet like a retry, unless the remote
2064 side is actively running user code. Fix a few long printf_filtered's.
2066 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
2069 * buildsym.c (start_subfile): Allow null file name.
2071 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
2073 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
2074 expects a pointer to complaint rather than a complaint
2076 (process_linenos): free the previously allocated subfile name,
2077 then allocate the new one from the heap.
2079 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2081 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
2083 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
2085 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
2086 Previously, would bogusly index off the bottom of type_vector.
2087 (rs6000_builtin_type): Accept type number as argument.
2088 (read_type, case '-'): Handle negatives like any other type number.
2090 * symfile.c (deduce_language_from_filename): Handle null name.
2092 * mips-tdep.c (isa_NAN): Fix byte order dependency.
2093 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
2094 fixed by sato@sm.sony.co.jp.
2096 * xcoffread.c (parmsym): Don't use an initializer to set up
2097 this struct symbol. Set it up in initialize_xcoffread.
2098 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
2099 works on real rs/6000 target with #ifndef FAKING_RS6000.
2101 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
2103 * stabsread.c (rs6000_builtin_type): Move function from
2104 xcoffread.c:builtin_type.
2105 * xcoffread.c (builtin_type): Move to stabsread. Remove
2106 IBM6000_HOST dependency. Move misplaced comments.
2107 (various): Change printf's to complaints.
2108 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
2109 objfile argument to read_type calls under #if 0.
2110 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
2111 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
2112 * Makefile.in: xcoffread.o is not built by default.
2113 * xm-rs6000.h (IBM6000_HOST): Remove.
2114 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
2115 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
2118 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
2120 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
2121 VALUE_LVAL to be lval_memory so that we don't try to modify wild
2122 register numbers when user tries to modify elements in structs
2123 passed as arguments.
2124 * inflow.c (child_terminal_info): Move banner outside of system
2126 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
2127 passes struct/union arguments by address.
2129 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
2131 * Based on patch from Kean Johnston <maw@netcom.com>:
2132 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
2133 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
2134 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
2136 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
2138 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
2139 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
2141 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
2143 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
2144 cc debugging output.
2146 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
2148 * stabsread.c (define_symbol): Complain about unrecognized names
2149 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
2150 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
2151 (read_cpp_abbrev): Don't use the class name as part of the
2152 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
2153 abbrevs. Inspired by Mike Tiemann.
2154 (read_tilde_fields): Comment. Remove ancient dead code.
2155 Remove erroneous but non-dead code. Simplify. Add complaints.
2156 (in general): Remove extraneous (parentheses) in return
2159 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
2161 * coffread.c (coff_lookup_type): Fix fencepost error reported
2162 by Art Berggreen, <arg@opal.acc.com>.
2164 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
2165 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
2167 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
2168 test, which is apparently left over from when we used native
2169 include files and couldn't depend on the member names being there.
2170 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
2172 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
2174 * mipsread.c: Major overhaul to use new BFD symbol table reading
2175 routines. Now swaps information as it is needed, rather than
2176 swapping everything when the file is read.
2178 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
2180 * Makefile.in (TARDIRS): Add sparclite demo dir.
2181 (*.tab.c): Change dependency on Makefile to depend on
2182 Makefile.in, otherwise it always rebuilds after configuring.
2183 Force output *.tab.c file into current directory even in "make"
2184 versions that rewrite dependent file names used in command lines.
2186 * TODO: Remove some things we did.
2187 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
2188 * os68k-xdep.c: Remove; useless file (os68k is a target only).
2189 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
2190 * symtab.h: Eliminate unnamed unions and structs.
2192 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
2194 * Makefile.in (VERSION): Roll to 4.7.5.
2196 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
2198 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
2199 re-evaluating symbol pointers.
2201 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
2203 * c-exp.y (lcurly, rcurly): New nonterminals.
2204 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
2206 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
2207 made function static.
2208 * parse.c (struct funcall): Moved struct def from parser-defs.h.
2209 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
2210 * parse.c (start_arglist):
2211 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
2212 * parser-defs.h (struct funcall): Moved struct def to parse.c.
2213 * parser-defs.h (funcall_chain): Moved to parse.c.
2214 * printcmd.c (print_frame_nameless_args): Fix prototype.
2215 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
2216 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
2217 * valops.c (typecmp): Moved prototype from values.h.
2218 * value.h (typecmp): Moved prototype to valops.c, made static.
2219 * ch-exp.y (yylex): Change way control sequences are disabled.
2221 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
2223 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
2225 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
2227 * mipsread.c (upgrade_type): Build array types correctly, using
2228 create_range_type and create_array_type.
2230 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
2232 * remote-nindy.c: Cleanup.
2234 * infrun.c (wait_for_inferior): When rolling back the PC after
2235 a breakpoint, call write_pc so that NPC gets rolled back as well
2238 * blockframe.c (inside_entry_file, inside_main_func,
2239 inside_entry_func): PC of zero is always "bottom of stack".
2241 * printcmd.c (print_frame_args, print_frame_nameless_args):
2242 Let print_frame_nameless_args decide whether there are any,
2243 laying groundwork for possibly later printing 29K args for
2244 functions where we have tag words but no symbols.
2246 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
2248 * Makefile.in: fix GDB doc targets for new doc subdir structure
2250 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
2252 * stack.c (parse_frame_specification): Parse as many arguments
2253 as there are (up to MAXARGS). Pass all of them in argc, argv
2254 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
2255 many there were, onto SETUP_ARBITRARY_FRAME.
2256 * tm-mips.h, tm-sparc.h: Corresponding changes.
2257 * mips-tdep.c, sparc-tdep.c: Ditto.
2259 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
2261 * hp300ux-nat.c: Update copyrights.
2262 * mipsread.c (parse_partial_symbols): Complain about block
2263 indexes that go backwards. Fix from Peter Schauer.
2264 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
2265 symbol-file that has no linkage symbols to be read.
2266 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
2267 from tm- file to xm-file, since they're host dependent.
2268 * valarith.c (value_binop): Typo.
2270 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
2272 * sparclite/aload.c: Add copyleft.
2273 * sparclite/crt0.s: Add comment at beginning.
2275 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2277 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
2278 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
2280 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
2282 * values.c (value_headof): Fix typo in which VTBL and ARG were
2283 being confused for one another.
2285 * valops.c (typecmp): Now static.
2287 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
2288 baseclass--we don't always inherit its virtual function table
2291 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
2292 pointer correctly in case value_struct_elt moves it around.
2294 * valops.c (typecmp): Now static. Also, now groks references
2297 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
2298 zero on recursive call. If NAME is the name of TYPE, return TYPE.
2300 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
2302 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
2303 to avoid "too much defining" error from native C compiler (!).
2305 * Makefile.in (HFILES): Add typeprint.h.
2306 * typeprint.[ch]: Update copyrights.
2308 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
2310 * Makefile.in: Update to match doc/ subdir changes.
2312 * config/hp300hpux.mh: No cross-host file needed, just native.
2313 * config/go32.mh: Remove nonexistent "native" support.
2315 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
2316 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
2317 * m88k-tdep.c (next_insn): Lint, cleanup.
2318 (store_parm_word): Lint.
2320 * README: Fix typo (reported by karl@hq.ileaf.com).
2322 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
2324 * expression.h (BINOP_CONCAT): Document use for self concatenation
2325 an integral number of times.
2326 * language.c (binop_type_check): Extend BINOP_CONCAT for self
2328 * valarith.c (value_concat): Rewrite to support self
2329 concatenation an integral number of times.
2330 * Makefile.in (ch-exp.tab.c): Change "expect" message.
2331 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
2332 eliminate hundreds of spurious shift/reduce and reduce/reduce
2333 conflicts that mask the 5 real ones.
2334 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
2335 * ch-exp.y (integer_literal_expression): Remove production,
2338 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
2340 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
2341 implied that "no side effects" was nonfunctional.
2342 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
2343 character string and bitstring concatenation.
2344 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
2345 * expression.h (exp_opcode): Add BINOP_CONCAT.
2346 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
2347 * language.c (string_type): Add function to determine if a type
2349 * language.c (binop_type_check): Add case for BINOP_CONCAT.
2350 * valarith.c (value_concat): New function to concatenate two
2351 values, such as character strings or bitstrings.
2352 * valops.c (value_string): Remove error stub and implement
2354 * value.h (value_concat): Add prototype.
2355 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
2356 * ch-exp.y (yylex): Recognize SLASH_SLASH.
2357 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
2360 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
2362 * c-exp.y (exp): Add production to support direct creation
2363 of array constants using the obvious syntax.
2364 * c-valprint.c (c_val_print): Set printed string length.
2365 * dwarfread.c (read_tag_string_type): New prototype and
2366 function that handles TAG_string_type DIEs.
2367 * dwarfread.c (process_dies): Add case for TAG_string_type
2368 that calls new read_tag_string_type function.
2369 * expprint.c (print_subexp): Add support for OP_ARRAY.
2370 * gdbtypes.c (create_range_type, create_array_type): Inherit
2371 objfile from the index type.
2372 * ch-typeprint.c (chill_print_type): Add case for
2374 * ch-valprint.c (chill_val_print): Fix case for
2377 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
2379 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
2380 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
2381 include/coff/mips.h.
2383 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
2385 * c-exp.y (exp:STRING): Convert C strings into array-of-char
2386 constants with an explicit null byte terminator. OP_STRING is
2387 now used for real string types.
2388 * c-lang.c (builtin_type_*): Move declarations to lang.c since
2389 they are used by all languages.
2390 * c-lang.c (_initialize_c_language): Move initializations of
2391 builtin_type_* to lang.c.
2392 * c-typeprint.c (c_type_print_varspec_prefix,
2393 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
2394 to TYPE_CODE_STRING.
2395 * c-valprint.c (c_val_print): Change the way character arrays
2396 are printed as strings to be consistent with the way strings
2397 are printed when pointer-to-char types are dereferenced.
2398 Remove test of print_max before calling val_print_string, which
2399 now does it's own test.
2400 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
2401 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
2402 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
2403 * gdbtypes.c (builtin_type_*): Add declarations moved from
2405 * gdbtypes.c (create_string_type): New function to create real
2407 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
2408 renamed to TYPE_CODE_STRING.
2409 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
2410 builtin_type_* types moved from c-lang.c.
2411 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
2412 to TYPE_CODE_STRING.
2413 * gdbtypes.h (builtin_type_string): Add extern declaration.
2414 * gdbtypes.h (create_string_type): Add prototype.
2415 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
2416 renamed to TYPE_CODE_STRING.
2417 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
2419 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
2420 renamed to TYPE_CODE_STRING.
2421 * parse.c (length_of_subexp, prefixify_subexp): Add case for
2423 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
2424 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
2425 to TYPE_CODE_STRING.
2426 * valops.c (allocate_space_in_inferior): New function and
2427 prototype, using code ripped out of value_string.
2428 * valops.c (value_string): Rewritten to use new function
2429 allocate_space_in_inferior, but temporarily disabled until some
2430 other support is in place.
2431 * valops.c (value_array): New function to create array constants.
2432 * valprint.c (val_print_string): Add comment to document use,
2433 complete rewrite to fix several small buglets.
2434 * value.h (value_array): Add prototype.
2435 * value.h (val_print_string): Change prototype to match rewrite.
2436 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
2437 * ch-exp.y (match_character_literal): Disable recognition of
2438 control sequence form of character literals and document why.
2440 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
2442 * nindy-share/nindy.c: Add comments to #endif's to clarify
2445 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
2446 read_memory to get byte order right.
2447 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
2448 anymore. This is done in paread.c now. We expect unwind info
2449 to hang off of objfiles, and search all of the objfiles when until
2451 * (skip_trampoline_code): Cast arg to target_read_memory.
2452 * objfiles.h (struct objfile): Add new field obj_private to hold
2453 per object file private data (unwind info in this case).
2454 * paread.c (read_unwind_info): New routine to read unwind info
2455 for the objfile. This data is hung off of obj_private.
2456 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
2457 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
2458 make this easier to access.
2460 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
2462 * c-valprint.c (cp_print_class_member): Add extern decl.
2463 * c-valprint.c (c_val_print): Extract code for printing methods
2464 and move it to cp_print_class_method in cp-valprint.c.
2465 * c-valprint.c (c_val_print): Extract code to print strings and
2466 move it to val_print_string in valprint.c.
2467 * cp-valprint.c (cp_print_class_method): New function using
2468 code extracted from c_val_print.
2469 * valprint.c (val_print_string): New function using code
2470 extracted from c_val_print.
2471 * value.h (val_print_string): Add prototype.
2472 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
2473 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
2474 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
2475 CHECKBUF, growbuf_by_size): New variables, macros, and support
2476 functions for implementing a dynamically expandable temp buffer.
2477 * ch-exp.y (match_string_literal): New lexer function.
2478 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
2479 removed and replaced with new CHECKBUF macro.
2480 * ch-exp.y (yylex): Call match_string_literal when appropriate.
2481 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
2483 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
2485 * Makefile.in: Add info for paread.o.
2486 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
2488 * blockframe.c (frameless_look_for_prologue): Correct the
2490 * gdbtypes.h, gdbtypes.c: Use const in decl of
2491 cplus_struct_default, now that pa-gas assembler has been fixed.
2492 * hppah-nat.c: Formatting.
2493 * hppah-tdep.c: Remove lots of useless externs for variables we
2495 * (find_unwind_entry): Speed up by using binary search, and a one
2497 * (rp_saved): New routine to see what unwind info says about RP
2498 being saved on the stack frame.
2499 * (frame_saved_pc): Look for prologue to see if we need to
2500 examine the stack for the saved RP or not.
2501 * (init_extra_frame_info): Check for prologue, instead of
2502 framesize to determine if we are frameless or not.
2503 * (frame_chain_valid): Stop backtraces when we run into _start.
2504 * (push_dummy_frame): Reformat to make more readable.
2505 * (find_dummy_frame_regs): ditto.
2506 * (hp_pop_frame): ditto.
2507 * (hp_restore_pc_queue): small cleanup.
2508 * (hp_push_arguments): ditto.
2509 * (pa_do_registers_info): ditto.
2510 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
2511 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
2512 * Define FRAME_CHAIN_VALID.
2513 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
2514 passed to functions.
2516 * paread.c (pa_symtab_read): Use new bfd conventions for
2517 accessing linker symbol table.
2518 * (pa_symfile_init): Access embedded STAB info via BFD section
2519 mechanism and related macros.
2522 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
2524 * sparc-stub.c: Use a seperate stack for our traps.
2525 * Handle recursive traps.
2526 * Remove all trap init code. This needs to be done by the
2528 * (set_mem_fault_trap): Call exceptionHandler() to setup this
2530 * (handle_exception): See if we are at breakinst, if so, then
2531 advance PC sp that users can just step out of breakpoint().
2532 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
2533 new place if SP has changed.
2534 * (case 's'): Get rid of this, we can't do it yet.
2535 * (case 't'): New command to test any old random feature.
2536 * (case 'r'): New command to reset the system.
2537 * (breakpoint): Add label to breakpoint trap instruction so that
2538 handle_exception() can detect where we are and get past the
2539 breakpoint trivially.
2541 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
2543 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
2545 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2547 * configure.in: recognise all sparclite variants
2549 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2551 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
2552 binary files oring in the right bit.
2554 * main.c, source.c, state.c, symmisc.c: use macros defined in
2555 fopen-{bin|both} when fopening files.
2557 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
2559 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
2560 from a configuration file (typically including <limits.h>), or to
2561 TARGET_CHAR_BIT if CHAR_BIT is not defined.
2562 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
2563 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
2564 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
2565 * exppritn.c (print_subexp, dump_expression): Add case for
2567 * expression.h (OP_BITSTRING): New expression element type for
2569 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
2570 macros to convert between number of expression elements and bytes
2571 to store that many elements.
2572 * i960-tdep.c (leafproc_return): Use new macros to access
2573 minimal symbol name and address fields.
2574 * m88k-pinsn.c (sprint_address): Use new macros to access
2575 minimal symbol name and address fields.
2576 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
2577 minimal symbol address field.
2578 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
2579 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
2580 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
2581 Use new BYTES_TO_EXP_ELEM macro.
2582 * parse.c (write_exp_bitstring): New function to write packed
2583 bitstrings into the expression element vector.
2584 * parse.c (length_of_subexp, prefixify_subexp): Add case for
2586 * parser-defs.h (struct stoken): Document that it is used for
2587 OP_BITSTRING as well as OP_STRING.
2588 * parser-defs.h (write_exp_bitstring): Add prototype.
2589 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
2590 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
2591 LOWER, LENGTH): New tokens for keywords.
2592 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
2593 upper_lower_argument, length_argument, array_mode_name,
2594 string_mode_name, variant_structure_mode_name): New non-terminals
2596 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
2597 * ch-exp.y (match_bitstring_literal): New lexer support function
2598 to recognize bitstring literals.
2599 * ch-exp.y (tokentab6): New token table for 6 character keywords.
2600 * ch-exp.y (tokentab5): Add LOWER, UPPER.
2601 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
2602 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
2603 * ch-exp.y (yylex): Check tokentab6.
2604 * ch-exp.y (yylex): Call match_bitstring_literal.
2606 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
2608 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
2609 symbol name and value fields.
2611 * c-exp.y (yylex): Make static, to match prototype and other
2614 * expression.h (exp_opcode): Add BINOP_MOD.
2615 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
2616 * expprint.c (dump_expression): Handle new BINOP_MOD.
2617 * language.c (binop_type_check): Handle new BINOP_MOD.
2618 * main.c (float_handler): Re-enable float handler when hit.
2619 * valarith.c (language.h): Include, need current_language.
2620 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
2621 for integer divide truncates towards zero for negative results.
2622 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
2623 * valarith.c (value_binop): Allow arithmetic operations on
2624 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
2625 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
2626 * ch-exp.y (tokentab3): Add MOD and REM.
2627 * ch-exp.y (yylex): Set innermost_block for symbols found
2628 in local scopes. Return LOCATION_NAME for local symbols.
2629 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
2630 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
2632 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
2634 * command.c (shell_escape, make_command, _initialize_command):
2635 don't create or use fork if CANT_FORK is defined.
2636 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
2637 code written for the IBM PC" remain.
2638 * xm-go32.h: define CANT_FORK
2640 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2642 * remote-sim.c: first attempt at general simulator interface
2643 * remote-hms.c: whitespace
2644 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
2645 understand new stack layout. (print_register_hook): print ccr
2646 register in a fancy way.
2648 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
2650 * eval.c (language.h): Include.
2651 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
2652 to pointer types when the current language is C. It loses for
2653 other languages when the lower index bound is nonzero.
2654 * valarith.c (value_subscript): Take array lower bounds into
2655 account when performing subscripting operations.
2656 * valops.c (value_coerce_array): Add comment describing why
2657 arrays with nonzero lower bounds are dealt with in value_subscript,
2658 rather than in value_coerce_array.
2660 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
2662 * ch-exp.y (FLOAT_LITERAL): Add token.
2663 * ch-exp.y (literal): Add FLOAT_LITERAL.
2664 * ch-exp.y (match_float_literal): New lexer routine.
2665 * ch-exp.y (convert_float): Remove.
2666 * ch-exp.y (yylex): Call match_float_literal.
2667 * ch-exp.y (yylex): Match single '.' after trying
2668 to match floating point literals.
2670 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
2671 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
2673 * expprint.c (dump_expression): New function for dumping
2674 expression vectors during gdb debugging.
2675 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
2676 MULTI_SUBSCRIPT and moved out of BINOP range.
2677 * expression.h (DUMP_EXPRESSION): New macro that calls
2678 dump_expression if DEBUG_EXPRESSIONS is defined.
2679 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
2680 * parse.c (length_of_subexp, prefixify_subexp): Change
2681 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
2682 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
2683 prefixify'ing the expression.
2684 * printcmd.c (print_command_1): Add comment.
2685 * ch-exp.y (expression_list): Add useful actions.
2686 * ch-exp.y (value_array_element): Add useful actions.
2687 * ch-exp.y (array_primitive_value): Add production.
2688 * ch-exp.y (yylex): Recognize ',' as a token.
2690 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2692 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
2693 POSIXize the recursive makes (make [variable assignments] target{s})
2695 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
2697 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
2698 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
2699 CPLUS_MARKER for all SVR4 systems, so follow suit.
2700 * defs.h (strdup_demangled): Remove prototype.
2701 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
2702 SYMBOL_INIT_LANGUAGE_SPECIFIC.
2703 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
2704 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
2705 prim_record_minimal_symbol_and_info): Use new macro
2706 SYMBOL_INIT_LANGUAGE_SPECIFIC.
2707 * minsyms.c (install_minimal_symbols): Use new macro
2708 SYMBOL_INIT_DEMANGLED_NAME.
2709 * stabsread.c (define_symbol): Use new macro
2710 SYMBOL_INIT_DEMANGLED_NAME.
2711 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
2712 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
2713 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
2714 SYMBOL_INIT_DEMANGLED_NAME.
2715 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
2716 SYMBOL_DEMANGLED_NAME now tests language itself.
2717 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
2718 now tests language itself.
2719 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
2720 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
2721 mangled name member in the language dependent portion of a symbol.
2722 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
2723 mangled name member appropriate for a symbol's language.
2724 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
2725 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
2726 SYMBOL_DEMANGLED_NAME now tests language itself.
2727 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
2728 initializes language dependent portion of symbol.
2729 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
2730 demangles and caches the demangled form of symbol names.
2731 * utils.c (fputs_demangled, fprint_symbol): Use current language
2732 to select an appropriate demangling algorithm.
2733 * utils.c (strdup_demangled): Remove, no longer used.
2734 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
2735 access the Chill mangled name member in the language dependent
2736 portion of a symbol.
2737 * ch-lang.c (chill_demangle): New function, simple demangler.
2738 * defs.h (chill_demangle): Add prototype.
2739 * symtab.h (language_dependent_info): Add struct for Chill.
2741 For older changes see ChangeLog-92
2747 version-control: never