1 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
6 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
8 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
10 * source.c (line_info): Change "pc" to "address" in messages and
11 use print_address for addresses.
13 * source.c (line_info): If we don't find a symtab, print more useful
14 output, including the symbolic address.
16 * source.c (line_info): If --fullname, display the source.
17 (identify_source_line), callers: Take pc as argument, rather than
18 assuming innermost frame (emacs doesn't use this, so no one ever
20 * symtab.h: Declare frame_file_full_name.
23 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
25 * breakpoint.c (catch_command_1): Fix typo in error msg.
27 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
29 * elfread.c (elf_symfile_read): Update ELF structure and routine
30 names to specify 32-bit versions.
31 (elf_symtab_read): Retrieve size field directly from symbol,
32 instead of using old kludge.
34 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
35 calling opcodes library.
36 * z8k-tdep.c (print_insn): Likewise.
38 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
40 * stabsread.c: Remove all uses of error(). Make error_type and
41 read_type_number static.
42 (define_symbol): Don't try to deal with a missing symbol
43 descriptor which isn't followed by digit, '(', or '-'.
44 * stabsread.h: Don't declare read_type_number here.
45 * gdbtypes.h: Don't declare error_type here.
46 * xcoffread.c: Remove NO_TYPEDEFS code.
48 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
50 * mips-tdep.c: Removed #include of many header files, and #define
51 of MIPSMAGIC; no longer used.
53 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
55 * Many places: replace "the inferior" in messages with "the program"
56 or "the program being debugged".
57 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
58 and I'm getting sick of maintaining it.
60 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
63 * config/i386/go32.mh: Define SER_HARDWIRE.
64 * Makefile.in: Define SER_HARDWIRE.
66 (alldeps.mak): Add SER_HARDWIRE.
67 Remove all references to ser-hardwire.{c,o}.
68 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
70 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
72 * sparc-nat.c (store_inferior_registers): Fill in all members of
73 inferior_fp_registers by reading them from the inferior before
74 modifying and writing them back.
75 Fixes unexplainable inferior FP exceptions after calls to the inferior
76 or setting of floating point registers.
77 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
78 to register which is generated by gcc-2.4.
80 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
82 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
84 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
86 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
87 xm-i386lynx.h}: New configuration for Lynx.
89 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
91 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
92 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
94 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
95 as struct, union, or enum tags.
97 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
99 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
102 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
104 * infrun.c (wait_for_inferior),
105 infcmd.c (program_info, signal_command): Use symbolic signal names.
107 * inftarg.c (child_wait): Deal with EINTR and include message from
108 strerror if printing an error message.
110 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
112 * stabsread.c: Remove most uses of lookup_fundamental_type.
113 (define_symbol): Use read_type for type of enum constant,
114 not just read_type_number. Also don't call error().
115 (define_symbol): For unrecognized constant type, one complaint (the
116 one from error_type) is enough. Don't make our own in addition.
117 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
118 * gdbtypes.h: Doc fixes.
120 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
122 Fix stack unwinding through _sigtramp on Irix. These patches are from
123 Paul Flinders <ptf@delcam.co.uk>.
124 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
125 executable uses sigvec.
126 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
128 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
130 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
132 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
133 be passed to the inferior to make "handle <signal> nopass nostop" work.
135 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
137 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
139 * findvar.c (value_from_register): Fix uninitialized first_addr
140 which caused problems with assignment of doubles to register variables
142 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
143 missing mips definitions if necessary.
145 Fix handling of double register variables for mips targets and big
146 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
147 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
149 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
150 conversion of type held in multiple registers to host format.
151 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
152 companion to REGISTER_CONVERT_TO_TYPE.
153 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
154 Convert to function calls.
155 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
157 * mips-tdep.c (mips_print_register): Raw buffer now needs just
158 MAX_REGISTER_RAW_SIZE bytes.
159 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
160 (if defined) for doubles.
161 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
162 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
163 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
165 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
168 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
170 * configure.in: Add i[34]86-*-isc*.
172 * stabsread.c: Make sure all complain() pass the address of the struct.
174 * xcoffread.c: Make sure all struct complaints are static not auto.
176 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
178 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
180 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
182 * config/i386/linux.mh: Re-enable coredumps now that they should work.
184 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
186 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
188 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
190 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
192 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
194 * Makefile.in (INSTALLED_LIBS): New variable.
196 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
198 * main.c (quit_command): In the "quit anyway?" message, tell the user
199 whether we are planning to detach or kill the program.
201 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
202 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
204 * infcmd.c (read_pc): Doc fix.
206 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
208 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
209 signal_handler_caller.
210 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
211 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
212 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
213 Use SIGTRAMP_START if defined.
214 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
215 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
217 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
219 * infcmd.c (step_1): Fix poorly worded error message.
221 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
222 Comment out corelow.c because core dumps are broken on these machines.
224 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
225 if srcdir is not ".".
226 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
227 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
228 * depend: Update to latest automatically built version.
230 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
232 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
233 * Makefile.in (NONSRC): Add ChangeLog-92
235 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
237 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
238 not typo RAW_REGISTER_SIZE.
240 * frame.h, inferior.h: Doc fixes.
242 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
244 * findvar.c (write_register): Add sanity check for register size.
245 (read_register): Fixup sanity check for register size to be
246 consistent with write_register().
248 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
250 * sparclite/Makefile.in: Add dummy info, install and install-info
253 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
255 * remote-nindy.c: Removed declaration of coffstrip.
256 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
258 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
260 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
263 * Makefile.in (VERSION): GDB 4.9 release.
265 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
267 * README: Update known bugs to include the Solaris bug that
268 leaves core dumps in the current directory when restarting the
269 inferior with "run". Expand on the testsuite information.
271 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
272 be the last 4.9 prerelease test archive.
274 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
276 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
279 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
281 * README, NEWS: Update for gdb 4.9 release.
283 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
285 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
286 * target.c (MIN): #undef before defining.
288 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
290 Patch from Jeffrey Law:
291 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
293 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
295 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
298 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
300 * ch-exp.y (start): Apply work-around to avoid bison warning.
302 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
304 * Makefile.in (BISON): Remove double quotes around BISON
305 definition when bison is used.
307 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
308 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
309 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
310 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
311 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
312 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
313 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
314 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
316 * Makefile.in (VERSION): Bump to 4.8.6.
318 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
320 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
321 include declarations for malloc/realloc/free. Both malloc and
322 realloc return 'void *' for non-ANSI compilations.
324 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
326 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
329 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
331 * solib.c (clear_solib): Don't close bfd if it is NULL.
333 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
335 * core.c (dis_asm_read_memory): Cast second arg of
336 target_read_memory to "char *".
337 * breakpoint.c (watchpoint_check): Change arg type from PTR to
338 "char *", to match other functions called by catch_errors().
340 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
342 * More patches from Jeffrey Law (law@cs.utah.edu).
343 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
344 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
345 Delete unnecessary declarations.
347 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
349 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
350 poll() for termio{s}.
352 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
354 * i386-tdep.c (i386_frame_num_args): Always return -1.
356 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
358 * Patches from Jeffrey Law <law@cs.utah.edu>.
359 * gdb/hppa-tdep.c: Declare frame_saved_pc.
360 (frameless_function_invocation): New function.
361 (frame_saved_pc, init_extra_frame_info): Use
362 frameless_function_invocation.
363 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
364 call instead of just grabbing the value currently in %r2.
365 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
366 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
367 definition and use the common one in tm-hppa.h.
368 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
369 use unwind descriptors to determine if the frame chain is valid.
370 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
371 it does not assume %r4 is the frame pointer.
372 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
373 and ssm instructions.
374 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
375 helper functions for print_insn.
376 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
377 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
378 which nullifies the following instruction.
380 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
382 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
383 pass the 5th arg there, rather than using an ANSI C-specific macro.
385 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
387 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
389 * Makefile.in (VERSION): Bump to 4.8.5
390 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
391 directories to include search path.
392 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
394 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
395 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
396 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
397 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
398 udr.o, udip2soc.o): Remove explicit rules, use the ones that
399 are automatically generated in "depend".
400 * Makefile.in (paread.o): Document why a dependency doesn't get
401 automatically generated in "depend" and leave this explicit rule
403 * depend: Update to latest automatically generated version.
405 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
407 * xcoffread.c: Doc fix.
409 * Makefile.in (depend): Include $(CC) command in generated output.
411 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
413 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
414 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
415 * depend: Update to latest automatically built version.
417 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
419 * sparclite/Makefile.in: Create default target that does nothing
420 in order to force user to build by hand.
422 * sparclite/Makefile: Remove. It's not necessary anymore.
424 * ser-unix.c (wait_for): New routine to handle read timeouts,
425 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
427 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
429 * mips-pinsn.c (print_insn): Return value.
431 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
433 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
434 at configuration time and doesn't belong in the distribution archive.
436 * Makefile.in (NONSRC): Add 29k-share/README.
437 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
439 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
440 constants with slightly more portable definitions (still depends
441 on 2's complement arithmetic though).
442 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
443 * i386v-nat.c (sys/reg.h): Conditionalize include on
444 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
445 * ser-unix.c (termio.h): Include <termio.h> like other files that
446 include termio.h, not <sys/termio.h> which may not exist (on
449 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
451 * valprint.c (print_longest): Change format parameter from a
452 'char' to an 'int'. We can't have 'char' parameters with the
453 current coding style, where we mix prototypes with pre-ANSI
455 * value.h (print_longest): Change format parameter in prototype
456 from a 'char' to an 'int'.
458 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
460 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
462 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
463 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
465 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
467 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
468 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
469 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
470 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
471 ptrace needs 5 arguments, #define ptrace to always
472 pass zero as the 5th argument.
474 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
476 * configure.in: Match z8k-*-sim for z8000.
477 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
478 * remote-hms.c: Update to use new serial protocol.
480 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
482 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
483 necessary and Solaris doesn't have it.
485 * Makefile.in (clean-info, install, install-info, info, dvi,
486 check, all): do not echo recursion lines.
488 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
490 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
491 required target ports which use sockets (like a29k-udi).
493 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
495 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
497 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
498 systems lacking select().
500 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
502 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
504 * alldeps.mak, depend: Update with latest automatically built
507 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
509 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
511 * Makefile.in (make-proto-testsuite.dir): New target to make
512 prototype testsuite tree.
514 * Makefile.in (VERSION): Bump to 4.8.4.
516 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
518 * stabsread.c (define_symbol): If unrecognized constant type,
519 complain() not error().
521 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
523 * infptrace.c: Add missing close paren to test for
524 FIVE_ARG_PTRACE defined.
526 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
527 when compiling with gcc, but disable it for now. See comment.
528 * defs.h (LONGEST): Define as either "long" or "long long"
529 based on CC_HAS_LONG_LONG.
530 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
531 how longest_to_int is defined.
532 * c-valprint.c (c_val_print): Call print_longest.
533 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
534 instead of LONG_LONG.
535 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
537 * printcmd.c (print_scalar_formatted): Call print_longest
538 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
539 * typeprint.c (print_type_scalar): Call print_longest and let
540 it figure out what to do for PRINTF_HAS_LONG_LONG.
541 * valprint.c (val_print_type_code_int): Call print_longest
542 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
543 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
544 * value.h (struct value): Replace usage of LONG_LONG with
546 * value.h (print_longest): Add prototype.
547 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
548 * values.c (unpack_double): Collapse code that was unnecessarily
549 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
550 * values.c (value_from_longest): Remove dependency on
551 CC_HAS_LONG_LONG and just use LONGEST.
552 * solib.c (solib_map_sections): Use bfd_get_filename
553 to access filename field.
554 * solib.c (clear_solib): Save filename and free it later, after
555 bfd_close, since bfd_close may reference it. Use bfd_get_filename
557 * config/convex/xm-convex.h (LONG_LONG): Replace with
558 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
559 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
560 Add PRINTF_HAS_LONG_LONG references.
562 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
564 * inflow.c (kill_command), infcmd.c (attach_command),
565 remote.c (remote_interrupt_twice): In messages for the user, call it
566 "the program" or "the program being debugged" not "the inferior".
568 * hp300ux-nat.c: Cast second arg to supply_register calls.
569 (_initialize_kernel_u_addr, getpagesize): New functions.
570 (store_inferior_register_1): Change arg name from value to val.
571 (fetch_core_registers): Make arg core_reg_size unsigned.
572 Pass 5 args to ptrace.
573 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
574 Remove KERNEL_U_ADDR stuff.
575 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
576 * config/m68k/hp300hpux.m{t,h}:
577 Move exec.o from NATDEPFILES to TDEPFILES
578 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
579 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
581 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
583 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
585 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
587 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
589 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
591 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
592 describe `set demangle-style arm' (not cfront);
593 mention can type `q' to discard output, when gdb pages
595 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
597 * valops.c (search_struct_field): Fix gdb core dump with incomplete
600 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
602 * remote.c: Change timeout to 2.
603 (remote_open): Use unpush_target not remote_close.
604 (remote_resume): If siggnal != 0, give warning not error().
605 (remote_wait, remote_interrupt, remote_interrupt_twice):
606 If we get two interrupts, let the user get out if they want.
607 (remote_{kill,mourn}): New functions.
608 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
610 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
612 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
614 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
616 * Remote targets (mourn): Call unpush_target.
618 * config/sparc/xm-sun4os4.h: Declare free() to return int.
619 Remove twisted use of PARAMS.
621 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
622 that ansidecl.h assumes ANSI on AIX.
624 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
626 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
627 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
629 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
631 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
633 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
635 * remote-vx.c (net_connect): Allow numeric IP address for host.
637 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
639 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
641 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
643 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
645 * symtab.h, xcoffread.c: Revise linetable sorting comments.
647 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
649 * valops.c (value_cast): A cast might also change the object
650 representation in C++.
651 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
652 to get the proper read_symtab function when called from mipsread.c.
653 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
654 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
655 for dummy psymtabs, inhibit processing of dummy psymtabs.
657 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
659 * Changes from (or inspired by) AMD:
660 * remote-udi.c (udi_attach): Assignments to Space and Offset were
662 (udi_wait): Make error message (UDIGetStdout) match error.
663 (udi_wait): Handle UDIStdinNeeded.
664 * command.c [CANT_FORK]: Use system().
665 * utils.c (prompt_for_continue): Allow quit with 'q'.
667 * solib.c (solib_add): Don't call special_symbol_handling if there
668 were errors in symbol_add_stub. Also set so->from_tty before
669 calling symbol_add_stub.
671 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
673 * Merge in HPPA/BSD patches from Utah:
674 * defs.h: Add const to 2nd arg of psignal prototype.
675 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
677 * hppab-core.c: Deleted. No longer useful.
678 * hppab-nat.c: #include more files. Use PT_WUREGS, not
680 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
681 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
682 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
683 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
684 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
686 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
688 * Fix two bugs found by deja-gnu. One is the incorrect reporting
689 of the PC being in a stack dummy when looking at a core file
690 without symbols. The other is the incorrect passing of char
691 arguments during expression evaluation (ie: p foo('a','b') would
692 mess up the passing of it's args because it wasn't coercing the
694 * hppah-tdep.c: Rename global functions to have consistent hppa_
695 prefix. Make more functions static. Drop hp_ prefix from static
696 functions. (hppa_push_arguments): Call value_arg_coerce to cast
697 char to int args if necessary. (hppa_fix_call_dummy): Create
698 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
699 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
700 valid (ie: != 0) before doing comparison against PC.
701 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
702 to reflect new arguments.
703 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
704 prefix for func name. (FIX_CALL_DUMMY): Move code into
707 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
708 to malloc() so that we can test GDB eval of dynamically created
709 arrays (like char strings in `print "foo"').
711 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
713 * printcmd.c (print_address_symbolic): Search symtabs as well as the
714 minimal symbols for a nearby symbol.
716 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
718 * coffread.c: Comment changes around minimal symbol recording.
720 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
722 * command.c: comment changes only.
724 * mips-tdep.c (heuristic_fence_post): new static variable.
725 (heuristic_proc_start): use heuristic_fence_post, print better
726 warnings, but only if not stop_soon_quietly.
727 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
729 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
731 * symtab.h: Fix LOC_REF_ARG comment.
733 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
734 and Jim Kingdon (kingdon@cygnus.com)
736 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
738 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
739 symfile.c (compare_symbols): Don't check first character; STRCMP
742 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
743 structures that are passed by address in a register.
744 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
745 * findvar.c (read_var_value),
746 printcmd.c (address_info, print_frame_args),
747 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
748 * symtab.c (lookup_block_symbol): Deal with it.
750 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
752 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
754 * objfiles.c (find_pc_section): Return a struct obj_section *.
755 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
756 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
757 Don't use obj_section hack.
758 * xcoffexec (vmap_symtab): Relocate obj_sections.
759 * printcmd.c (containing_function_bounds): Use find_pc_section.
761 * symtab.h: Clean up SYMBOL_VALUE comments.
763 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
765 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
766 Expand comments about LOC_ARG/LOC_LOCAL pairs.
768 * coffread.c (read_coff_symtab): Use rewind before fseek.
770 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
772 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
773 * Makefile.in: Add $(YFLAGS) when using $(YACC).
774 * Makefile.in: Remove message to expect conflicts and unused
775 rules in ch-exp.y, since there no longer are any such.
777 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
779 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
781 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
783 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
784 rather than dumping core.
786 * Makefile.in: Add ${srcdir}/ to all source files.
787 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
788 (TAGS): Deal with srcdir and new config directory scheme.
790 Makefile.in (NONSRC): Remove createtags.
791 alldeps.mak: Updated.
793 * rs6000-tdep.c: Delete unused function print_frame.
795 * frame.h (struct frame_info): Doc fix for next_frame.
796 New field signal_handler_caller.
797 blockframe.c (create_new_frame, get_prev_frame_info),
798 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
799 INIT_FRAME_PC_FIRST).
800 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
803 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
805 * irix4-nat.c (fetch_core_registers): Special version of this for
806 Irix 4.x, which stores regs a bit differently from other /proc
808 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
809 to new file core-svr4.c.
810 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
811 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
813 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
815 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
817 * i387-tdep.c: Remove unused #includes.
819 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
821 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
823 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
825 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
827 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
828 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
829 Don't muck with SYMBOL_CLASS.
831 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
833 * munch: Don't use head command. It doesn't exist everywhere.
835 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
837 * inflow.c (new_tty): Remove spurious 'o' character at end
840 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
842 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
843 instructions and nothing more.
844 * mipsread.c (add_line): Add comment why we have to combine line number
845 entries for the same line number.
847 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
849 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
852 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
854 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
856 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
858 * source.c (select_source_symtab): Clean up comment. Also, if
859 we have a current_source_symtab, and s is NULL, return without
861 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
862 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
864 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
866 * dbxread.c (unknown_symchar_complaint): Add new complaint.
867 * stabsread.h: Declare it.
868 * partial-stab.h: Use it.
870 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
872 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
874 * stack.c (print_frame_info): Print specially if dummy frame.
876 * breakpoint.c: Add comments regarding within_scope future direction.
880 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
882 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
884 * ch-exp.y: Fix thinko that broke parsing of FALSE.
886 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
888 * stabsread.c (read_member_functions): Initialize domain for stubbed
889 member functions to avoid gdb core dumps when printing pointers
891 * cp-valprint.c (cp_print_class_method): Check for stubbed member
894 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
896 * expprint.c (print_subexp): If opcode not found in op_print_tab,
897 stop with an error().
898 eval.c (evaluate_subexp): Change error message.
900 * objfiles.c (build_objfile_section_table): Cast return value
903 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
905 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
906 to rs6000_frame_chain and deal with it if we're in a signal handler.
907 (FRAME_SAVED_PC): Use rs6000_frame_chain.
909 * breakpoint.c (within_scope): New function.
910 (enable_breakpoint, watchpoint_check): Use it.
912 * source.c (openp): Handle "exec-file ./ls" correctly.
914 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
916 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
918 * ch-exp.y: Clean up lexing of identifiers and
919 reserved words. (E.g. don't recognize FALSEXXX as the
920 keyword FALSE followed by the identifier XXX.)
921 Also, convert identifiers to lower case.
923 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
925 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
926 new serial interface.
928 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
930 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
931 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
932 * ser-go32.c: Return -1 on most failures, 0 on most successes,
933 and use new return codes for go32_readchar().
934 * ser-unix.c: Ditto. Also, move error handling up to caller for
935 SERIAL_SETBAUDRATE().
936 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
938 (serial_close): New routine to wrap around device close routine.
939 serial.h: Clean & document return values more clearly.
941 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
943 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
945 * rs6000-pinsn.c (print_operand, case LI): Print condition register
946 operand in decimal rather than wrong textual versions.
948 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
949 (mention 't', remove false thing about 'g' only good with 'f').
951 * breakpoint.h: move "struct breakpoint" and friends to top of
952 file so that bpstat_find_breakpoint prototype works.
954 * solib.c (struct so_list): Add bfd field.
955 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
956 Put the bfd in bfd field of the so_list.
957 (clear_solib): Free bfd name and close_bfd on the bfd.
959 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
961 * valarith.c (value_subscript): Add COERCE_REF.
962 * ch-exp.y (operand_5): We can generalize the 2nd operand
963 of a string repetition ot 'literal' without ambiguity.
965 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
967 * breakpoint.h (struct bpstat): Remove momentary field.
968 Remove bpstat_momentary_breakpoint. This was always kludgy
969 and is no longer used.
971 * breakpoint.h: Add enum bpstat_what.
972 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
973 stop and print fields of bpstat now per-breakpoint, not just
974 one for the whole chain.
975 breakpoint.{c,h} (bpstat_what): New function.
976 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
977 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
978 with call to bpstat_what.
979 README: Remove watchpoint/breakpoint bug from known bugs.
981 * breakpoint.h: Prototype bpstat_find_breakpoint.
983 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
985 * symtab.c (find_methods, gdb_mangle_name): Note that functions
987 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
988 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
990 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
992 * i960-pinsn.c (tabent): Copied struct definition from
995 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
997 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
999 * symtab.c (gdb_mangle_name): Use it.
1000 * symtab.c (find_methods): Do not add destructors to choice list
1002 * symtab.c (decode_line_1): Make breakpoints on destructors work
1005 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
1007 * ser-go32.c: Make it use serial port name.
1008 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
1010 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
1013 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
1015 * configure.in: Only configure sparclite subdir when target_cpu
1018 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
1020 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
1021 Remove FIXME comment regarding this.
1023 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
1025 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
1027 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
1029 Add section table to objfile struct. Use it for find_pc_section.
1030 * objfiles.c (add_to_objfile_sections,
1031 build_objfile_section_table, find_pc_section): new functions.
1032 (allocate_objfile): build section table.
1033 * objfiles.h (struct obj_section): new structure.
1034 (struct objfile): add section table.
1035 (find_pc_section): new prototype.
1036 * solib.[ch] (find_pc_section_from_so_list): removed.
1037 * sparc-tdep.c: include objfiles.h for find_pc_section. include
1038 symfile.h for objfiles.h.
1039 (in_solib_trampoline): adjusted for new find_pc_section
1040 prototype. Removed BAD_RICH_HACK ifdefs.
1041 * symfile.c (syms_from_objfile): offset objfile sections.
1042 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
1043 * symfile.h (find_pc_section): prototype removed. Also fixed
1044 comment typo NUL -> NULL.
1045 * target.[ch] (find_pc_section_from_targets): removed.
1046 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
1048 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
1050 * ser-go32.c: Format. (go32_open): Use proper return value.
1052 * configure.in: Undo conditional configdirs hack for sparclite.
1054 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
1056 * symtab.c (list_symbols): When call break_command, pass both
1057 filename and function name not just function name.
1059 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
1061 (Changes and new files to make "none" a full fledged configuration)
1062 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
1063 Currently only tm-none.h has any meaningful contents.
1064 * config/none/none.mh (NAT_FILE): Use nm-none.h
1065 * config/none/none.mh (XM_FILE): Use xm-none.h
1066 * config/none/none.mt (TM_FILE): Use tm-none.h
1067 * Makefile.in (depend): Remove comment about parse errors in
1068 valops.c, it now parses correctly and generates a correct depend
1069 line. Remove line that touches xm.h, tm.h, and nm.h; they are
1070 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
1072 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
1074 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
1076 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
1077 exactly 8 characters.
1079 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
1081 * configure.in: Sparclite uses sparc config dir. Also has it's
1082 own tm- & .mt files now. Also add sparclite to configdirs.
1083 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
1084 * config/i386/go32.mh: Nullify def of TERMCAP.
1085 * config/i386/xm-go32.h: Get rid of redef of EIO.
1086 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
1087 specific configs. Very similar to sun4os4, but without solib.
1088 * sparclite/{Makefile.in configure.in}: First cut at making this
1091 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
1093 * ser-go32.c: First cut at adapting to new serial interface.
1095 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
1097 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
1098 These implement a new serial line interface for talking to remote
1100 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
1101 EXCEPT go32, which gets ser-go32.c.
1102 * remote.c: Use new serial interface. More remote-xxx's to be
1104 * ser-bsd.c, ser-termios.c: Removed.
1105 * serial.c: New. Implements common operations for all serial
1107 * ser-unix.c: New. Unix specific serial operations for various
1108 flavors of Unix (Posix, SysV, BSD).
1109 * serial.h: Generic serial interface defs.
1110 * config/i386/go32.mh, config/i386/i386bsd.h,
1111 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
1112 ser-bsd.o from XDEPFILES. All the magic is now handled in
1115 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
1117 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
1119 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
1121 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
1123 * rs6000-tdep.c (frameless_function_invocation): Don't even think
1124 about framelessness except on the innermost frame.
1126 * xcoffexec.c: Call fatal() not abort().
1128 * stabsread.c (patch_block_stabs): If stab & no symbol, make
1129 a LOC_OPTIMIZED_OUT symbol.
1130 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
1131 findvar.c (read_var_value), printcmd.c (address_info),
1132 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
1133 m2-exp.y (yylex): Deal with it.
1134 ch-exp.y (yylex): Deal with it.
1136 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
1138 * findvar.c (value_from_register): H8500 specific, check to see
1139 if we are looking at short pointer. If so, skip crock.
1140 * h8500-tdep.c (h8500_frame_chain): Mask down value from
1141 read_memory_integer() to avoid getting messed up by sign extension.
1143 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1145 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
1146 ifdef protect using BAD_RICH_HACK. This should be removed soon.
1147 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
1149 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
1151 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
1153 * core.c (dis_asm_print_address): New function.
1155 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
1158 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1160 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
1161 entire breakpoint chain and print only the first entry that needs to
1162 be printed and needs to be stopped for. Fixes problems with printing
1163 of multiple breakpoints with different conditions.
1164 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
1165 effectively stops printing of the breakpoint chain.
1166 * breakpoint.c (print_it_noop): New routine to print nothing
1167 for this breakpoint entry and dont stop printing.
1168 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
1169 watchpoint only if it is enabled.
1170 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
1171 descriptor from the library to make backtraces through setjmp work.
1172 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
1174 * mips-tdep.c (read_next_frame_reg): Provide correct values for
1175 all registers saved within sigtramp, cleanup.
1177 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1179 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
1181 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1183 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
1184 with prototype in ../include/dis-asm.h.
1186 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1188 * core.c (dis_asm_{read_memory,memory_error}): New functions.
1189 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
1190 Use read_memory_func interface to disassembler.
1192 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1194 Teach sparc solaris to next over shared library functions.
1195 * solib.[hc] (find_pc_section_from_so_list): new function and
1197 * sparc-tdep.c (in_solib_trampoline): new function.
1198 * symfile.[hc] (find_pc_section): new function and prototypes.
1199 * target.[hc] (find_pc_section_from_targets): new function and
1201 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
1202 in_solib_trampoline.
1204 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
1206 * infrun.c (wait_for_inferior): Revise comment.
1208 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
1210 * command.{c,h}: New var_type var_integer.
1211 main.c: Use it for history_size.
1213 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
1214 Lint and byte-order fixups.
1216 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
1218 * breakpoint.h (bpstat): New field print_it.
1219 breakpoint.c (bpstat_print): Use it.
1220 (print_it_normal): New function (from old bpstat_print code).
1221 (bpstat_{alloc,stop_status}): Set print_it field.
1223 * breakpoint.c (bpstat_stop_status): Use catch_errors when
1224 evaluating watchpoint condition, via new function watchpoint_check.
1225 Also stop if watchpoint disabled due to leaving its block.
1227 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
1229 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1231 * mips-pinsn.c: Add missing include of dis-asm.h.
1233 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
1235 * Makefile.in (clean, distclean, realclean): Recursively apply
1236 to subdirs first, rather than last. This avoids, for example,
1237 Makefile being removed in a parent directory before the recursive
1240 * alldeps.mak, depend: Update for below changes.
1242 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
1243 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
1244 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
1245 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
1246 instead of tm-68k.h.
1247 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
1248 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
1249 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
1250 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
1251 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
1252 tm-68k.h to tm-m68k.h.
1253 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
1254 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
1257 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
1258 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
1259 * a29k-tdep.c: Renamed from am29k-tdep.c.
1260 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
1261 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
1262 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
1263 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
1264 Map '29k' to 'a29k'.
1265 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
1266 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
1267 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
1269 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
1270 define that does not appear anywhere else in the gdb source tree.
1271 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
1273 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
1275 * breakpoint.c: Add comments regarding breakpoint_re_set.
1277 * xcoffread.c (sort_syms, compare_symbols): Remove.
1278 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
1279 not our own sort_syms (it is identical).
1281 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
1283 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1285 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
1286 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
1288 * exec.c (exec_close): Fix storage leak.
1289 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
1290 output sections when patching an executable.
1291 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
1292 when writing all registers.
1293 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
1294 at the right offset in the dummy frame.
1295 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
1296 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
1297 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
1299 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
1301 * Makefile.in (TARFILES): Avoid trailing backslash.
1303 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
1305 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
1306 it in breakpoint_re_set.
1307 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
1309 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
1310 don't use sizeof(int) for target stuff, etc).
1312 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
1314 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
1315 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
1316 support that can't be integrated anyway due to lack of clear
1319 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
1321 * findvar.c (read_register, write_register): Make these capable
1322 of reading/writing registers that are shorter than REGISTER_TYPE.
1323 * (value_from_register): Install H8500 specific code to return
1324 proper value when register is being used as a pointer.
1325 * h8500-tdep.c: Remove extra defines of NUM_REGS.
1326 (h8500_skip_prologue): Use correct lengths for LINK instructions.
1327 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
1328 chain frames properly by combining frame pointer with T reg.
1329 (init_extra_frame_info): Delete. It's now a macro.
1330 (frame_args_address): Don't add PTR_SIZE. Stack args are already
1331 offset by the correct amount off of the frame pointer.
1332 (register_byte): Delete. It's now a macro.
1333 (register_raw_size, register_virtual_size): Delete. Replaced by
1334 common routine h8500_register_size, cuz there's no difference
1335 between the raw & virtual sizes on this machine.
1336 (register_convert_to_raw, register_convert_to_virtual): Delete,
1337 cuz there's no difference between the raw & virtual forms.
1338 Replaced by memcpy in tm file.
1339 (register_virtual_type): Rename to h8500_register_virtual_type.
1340 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
1341 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
1342 emulator have same reg offsets. This is all handled in the
1344 (h8500_trapped_internalvar): New routine to detect references to
1345 convenience vars acting as pointer pseudo-regs.
1346 (h8500_value_trapped_internalvar): Conjure up value of pointer
1348 (h8500_set_trapped_internalvar): Convert set value in real
1349 register references.
1350 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
1351 code segment register.
1352 infrun.c (proceed): Simplify. Call write_pc instead of doing it
1354 (wait_for_inferior): Add h8500 specific code to add stack segment
1355 when reading SP register.
1356 remote-sim.c (fetch_register): Spacing.
1357 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
1358 detect cruft. Redo all register manipulation stuff. Get rid of
1359 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
1360 to frame pointer. (IS_TRAPPED_INTERNALVAL,
1361 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
1362 to create internal vars for pointer pseudo-regs.
1364 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
1366 * Makefile.in: Numerous small changes to macro definitions
1367 and rules for building gdb distribution tree. Many macros
1368 eliminated or merged, and rules simplified.
1369 * alldeps.mak: Update.
1372 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
1374 * Makefile.in: recurse through SUBDIRS for dvi target too
1376 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
1378 * Clean up xcoff relocation.
1379 objfiles.h (struct objfiles): Add section_offsets, num_sections.
1380 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
1382 symtab.h (struct general_symbol_info): Add section field.
1383 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
1384 xcoffread.c: Set section for symbols and msymbols.
1385 (struct symtab): Add block_line_section field.
1386 buildsym.c (end_symtab): Set it.
1387 (end_symtab and callers): Add section parameter.
1388 objfiles.c (objfile_relocate): New funciton.
1389 xcoffexec.c (vmap_symtab): Use it.
1390 xcoffsolib.h (struct vmap): Remove unused fields.
1391 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
1392 CORE_NEEDS_RELOCATION, symtab_relocated.
1393 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
1394 rs6000-tdep.c: Make loadinfotext static.
1395 breakpoint.c (fixup_breakpoints): Doc fix.
1396 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
1397 (end_symtab): primary field replaces nonreloc.
1399 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
1401 * symtab.h (struct linetable_entry): Remove confusing comment.
1403 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1405 * Makefile.in: add installcheck target
1407 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
1409 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
1410 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
1411 z8k}: New directories to hold cpu specific configuration files.
1412 Naming follows gcc convention.
1413 * config/{*.mt, *.mh}: All target and host makefile fragment
1414 config files moved to an appropriate config/<cpu> subdirectory.
1415 * nm-*, xm-*, tm-*: All native, host, and target files, which
1416 get linked to nm.h, xm.h, and tm.h respectively by configure,
1417 moved to appropriate config/<cpu> subdirectory.
1418 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
1419 Native, host, and target files that are common across more than
1420 one cpu architecture and included by one of the configured
1421 native, host, or target files, get moved to config directory.
1422 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
1423 pick up native, host, or target include files moved to one of
1424 the config subdirectories, and that are included by other files.
1425 * Makefile.in (alldeps.mak): Modify to account for new config
1426 directory structure.
1427 * alldeps.mak, depend: Update for new config directory structure.
1428 * config/*/[ntx]m-*.h: Modify all files that include other
1429 [ntx]m-*.h files to use path relative to gdb/config. I.E.
1430 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
1432 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
1433 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
1434 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
1435 * configure.in: Default gdb_host_cpu to host_cpu, and remap
1436 the ones where the default is not unique or different than the
1437 config subdirectory name. Similarly, handle gdb_target_cpu.
1438 Modify configure.in as appropriate to make use of gdb_host_cpu
1439 and gdb_target_cpu to find makefile fragments and make links.
1441 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
1443 * mipsread.c (compare_blocks): Sort blocks with the same start
1444 address by decreasing ending address.
1446 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1448 * mipsread.c (parse_procedure): Save cur_fdr accross call to
1449 lookup_symbol as it might get clobbered by the call.
1451 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
1452 The previous code did not initialize the language field for the psymtab
1455 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
1457 * c-exp.y (parse_number): Avoid shift warning.
1458 * serial.h (struct ttystate): Declare empty one on DOS.
1460 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
1462 * xm-sun4os4.h: Return type of free() should be void, not int.
1464 * vx-share/vxWorks.h: Remove #def of NULL.
1466 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
1468 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
1470 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
1472 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
1474 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
1476 * ieee-float.c: Moved to ../libiberty.
1477 * ieee-float.h: Moved to ../include.
1478 * Makefile.in: Update accordingly.
1479 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
1480 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
1481 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
1482 it is now in ../opcodes/m68881-ext.c.
1483 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
1484 prologue (some callers _do_ care).
1485 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
1486 new interface of ../opcodes/*-dis.c.
1487 * ch-exp.y: Add #include <ctype.h>.
1489 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
1491 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
1493 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
1495 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
1497 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
1499 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1501 * z8k-tdep.c (extract_return_value, write_return_value,
1502 store_struct_return): New functions from macros in tm-z8k.h.
1504 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
1506 * valops.c (value_arg_coerce): Apply temporary patch to
1507 fix problem with coercion of array and function types when
1508 passed as arguments to C functions, pending a more complete
1509 review of when and how coercion should be done, depending
1510 upon context and language.
1512 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
1514 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
1516 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
1517 debugsec if there are a non-zero number of symbols.
1519 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
1521 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
1523 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
1525 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
1527 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
1528 not just 50 symbols.
1529 (symtbl_num_syms): New variable.
1530 (read_xcoff_symtab): Set it.
1531 (read_symbol_nvalue): Check for bad symno.
1532 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
1535 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
1537 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
1538 This is defined in defs.h if necessary.
1539 * vx-share/vxWorks.h: Remove #defs of min and max.
1540 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
1541 vx-share/xdr_rdb.c: include defs.h.
1543 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
1545 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
1548 * xcoffread.c (enter_line_range): complain() on bad endoffset.
1549 xcoffread.c: Doc fixes.
1551 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
1553 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
1554 xcoffexec.c (xcoff_relocate_core): New function.
1555 (text_adjustment): Removed.
1556 (add_vmap): Return the vmap.
1557 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
1559 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
1561 * xcoffsolib.h: Add objfile member to struct vmap.
1562 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
1563 xcoffexec.c (add_vmap): Allocate objfiles here.
1565 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
1567 Support 68000 series without floating point.
1569 * configure.in (m68000-*-{aout,elf,coff}): New configs.
1570 * tm-68k-nofp.h: New file, lacks 68881 support.
1571 * config/m68k-nofp.mt: New file.
1573 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
1575 Remove a few remaining underscore/no-underscore remnants from
1578 * config/{m68k-un.mt, sparc-un.mt}: Remove.
1579 * config/m68k-noun.mt: Rename to m68k-fp.mt.
1580 * config/sparc-noun.mt: Rename to sparc-em.mt.
1581 * tm-68k-noun.h, tm-spc-noun.h: Remove.
1582 * tm-68k-un.h: Rename to tm-68k-fp.h.
1583 * tm-spc-un.h: Rename to tm-spc-em.h.
1584 * tm-sun4sol2.h: Cleanup.
1585 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
1587 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
1589 * symmisc.c (std_in, std_out, std_err): Move initializations
1590 to runtime code, in case they aren't constant.
1592 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
1594 * symtab.c (find_pc_symtab): some object file formats, notably
1595 mips, have holes in the address ranges of symtabs. Change
1596 this algorithm from first hit to tightest fit.
1598 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
1599 fence post without finding the enclosing function, then print a
1602 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
1604 * utils.c (fputs_demangled, fprint_symbol): Remove.
1605 * utils.c (fprintf_symbol_filtered): New function which combines
1606 the functionality of fputs_demangled and fprint_symbol. Uses a
1607 caller provided language parameter to select the appropriate
1608 demangler, and caller provided args to pass to the demangler.
1609 * defs.h (enum language): Move further up in file so enum can
1610 be used in prototypes.
1611 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
1612 * defs.h (fprintf_symbol_filtered): Add prototype.
1613 * c-typeprint.c (cp_type_print_method_args): Replace calls to
1614 fputs_demangled with call to fprintf_symbol_filtered.
1615 * cp-valprint.c (demangle.h): Include
1616 * cp-valprint.c (cp_print_value_fields): Replace calls to
1617 fprint_symbol with calls to fprintf_symbol_filtered.
1618 * printcmd.c (print_frame_args): Replace call to fprint_symbol
1619 with call to fprintf_symbol_filtered.
1620 * stack.c (print_frame_info): Remove obsolete code so we don't
1621 have to update fputs_demangled usage in it.
1622 * stack.c (print_frame_info, frame_info): Add language variable
1623 to pass to fprintf_symbol_demangled and initialize it from the
1624 symbol's language. Replace calls to fputs_demangled with calls
1625 to fprintf_symbol_filtered.
1626 * symtab.c (find_methods): Replace call to fputs_demangled with
1627 call to fprintf_symbol_filtered.
1628 * ch-valprint.c (demangle.h): Include.
1629 * ch-valprint.c (chill_print_value_fields): Replace call to
1630 fprint_symbol with call to new fprintf_symbol_filtered.
1632 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
1634 * Makefile.in (VERSION): Bump version to 4.8.2.
1636 * main.c (source_command): Require an explicit pathname of file
1637 to source, since previous behavior of defaulting to gdb init file
1638 was troublesome and undocumented.
1639 * printcmd.c (disassemble_command): Add missing '{}' pair to
1640 else with two statements. Bug reported by Stephane Tsacas
1642 * symtab.c (find_pc_line): Don't complain about zero length or
1643 negative length line numbers for the moment, since we may not own
1644 the terminal when called, such as when single stepping. (FIXME)
1645 * language.h (CAST_IS_CONVERSION): True if current language is
1646 C++ as well as C. Fix from Peter Schauer.
1647 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
1648 Use STREQN macro rather than bare '!strncmp()'.
1649 * environ.c (unset_in_environ): Avoid use of memcpy on
1650 overlapping memory regions, as suggested by Paul Eggert
1651 <eggert@twinsun.com>.
1652 * c-exp.y (%union struct): Remove unused ulval as suggested
1653 by Paul Eggert <eggert@twinsun.com>.
1655 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
1657 * main.c (gdbinit): Make static.
1658 * main.c (inhibit_gdbinit): Move to file scope.
1659 * main.c (main): Remove local inhibit_gdbinit.
1660 * main.c (source_command): Don't source '.gdbinit' file by
1661 default if gdb has been told to ignore it.
1663 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
1665 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
1668 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
1670 * printcmd.c (print_address_symbolic): Only print if offset
1671 is shorter than max_symbolic_offset.
1672 (initialize_printcmd): `set print max-symbolic-offset'.
1674 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
1675 (examine_tag): Use it.
1676 (read_register_stack): Only look in the local registers for a
1677 memory address if it's between rfb and rsp; go to memory otherwise.
1678 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
1679 (reginv_com): Remove ancient kludge command.
1681 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1683 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
1684 irix4 will again compile.
1686 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
1688 * configure.in: accept mips-sgi-irix4* for irix4.
1690 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
1692 * z8k-tdep.c (print_register_hook): Lint.
1694 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
1696 Lint fixes from Paul Eggert (eggert@twinsun.com):
1698 * command.c (do_setshow_command): var_uintegers are unsigned.
1699 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
1700 unsigned, since they use hex values with the high bit set.
1702 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
1704 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
1705 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
1707 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
1708 macro definitions in parenthesis.
1710 * dbxread.c (dbx_symfile_init): Catch the case where there is
1711 no string table, but the only way we find out is by reading zero
1714 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
1716 * dbxread.c (dbx_symfile_init): Make size of the string table
1717 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
1718 offset to the string table is nonzero and handle the nonexistant
1719 string table case, should it occur. Ensure that the string table
1720 size read from the file is reasonable, with a minimum lower bound
1721 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
1723 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
1725 * Makefile.in: Changes to build testsuite correctly.
1726 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
1727 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
1728 (TARGET_FLAGS_TO_PASS): New variable.
1729 (SUBDIRS): Added testsuite.
1730 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
1731 testsuite is compiled with CC_FOR_TARGET rather than CC.
1733 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
1735 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
1736 reported by mycroft@gnu.ai.mit.edu.
1738 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
1739 * configure.in (vax-*-ultrix2*): New triplet.
1740 * config/vaxult2.mh: New file.
1741 * xm-vaxult2.h: New file.
1743 * c-exp.y (parse_number): Change high_bit to unsigned.
1744 * demangle.c: Change all references to cfront to ARM, since the
1745 actual algorithm is the one specified in the Annotated Reference
1746 Manual. This was confusing users into thinking that full cfront
1747 support was implemented.
1748 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
1749 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
1750 directly to lookup_struct_elt_type, which will do the
1751 dereferencing itself.
1752 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
1753 NULL dereferencing bug for unnamed structs, comment out
1756 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
1758 * coffread.c (process_coff_symbol): Change PCC argument correction
1759 so that it only happens on big-endian targets; so that it only
1760 happens if the short or char argument is aligned on an int
1761 boundary; and so that it changes the location, rather than the
1762 type, of the argument. These changes tend to parallel similar
1763 (old) changes in stabsread.c.
1765 * coffread.c (coff_read_enum_type): Use the specified size for
1766 enums, don't assume that they are int-sized.
1768 * c-valprint.c (c_val_print): Don't assume enums are the same as
1771 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
1772 Rendell, <michael@mercury.cs.mun.ca>.
1774 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
1776 * language.h (local_decimal_format_custom): Add prototype.
1777 * language.c (local_decimal_format_custom): Add function, bug
1778 reported by Robert R. Henry (rrh@tera.com).
1780 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
1782 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
1783 by Josef Leherbauer, joe@takeFive.co.at.
1785 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
1787 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
1788 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
1789 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
1790 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
1791 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
1792 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
1793 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
1794 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
1796 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
1798 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
1799 of demangled name fields to NULL if no demangling exists for
1800 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
1801 symbols if their language is known at the time they are created,
1802 but sometimes the language is not known until later.
1804 * ch-typeprint.c (chill_print_type_base): Name changed to
1805 chill_type_print_base to match pattern for C and C++ names.
1806 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
1807 to be consistent with other usages.
1808 * ch-typeprint.c (chill_type_print_base): Add support for
1809 printing Chill STRUCT types.
1810 * ch-valprint.c: Include values.h.
1811 * ch-valprint.c (chill_print_value_fields): New function and
1812 prototype for printing Chill STRUCT values.
1813 * ch-valprint.c (chill_val_print): Fix call to val_print_string
1814 that was being called with two args instead of three.
1815 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
1816 to print Chill STRUCT values.
1818 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
1820 * configure.in: added testsuite to configdirs.
1822 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
1824 * doc/stabs.texi: The `this' pointer is now known by the name
1825 `this' instead of `$t'.
1827 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
1829 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
1830 references of TAG_string_type DIEs in user defined types.
1831 * ch-lang.c (chill_create_fundamental_type): Track compiler
1832 change that now emits debugging info with the type long for Chill
1835 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
1837 * remote-mips.c: New file; implements MIPS remote debugging
1839 * config/idt.mt: New file; uses remote-mips.c
1840 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
1842 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
1843 floating point coprocessor.
1844 (mips_push_dummy_frame): If not mips_fpu, don't save floating
1846 (mips_pop_frame): If not mips_fpu, don't restore floating point
1848 (_initialize_mips_tdep): New function; let the user reset mips_fpu
1850 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
1851 mips_fpu, don't use fp0 as floating point return register.
1852 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
1855 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
1857 * gdb/testsuite: made modifications to testcases, etc., to allow
1858 them to work properly given the reorganization of deja-gnu and the
1859 relocation of the testcases from deja-gnu to a "tool" subdirectory.
1861 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
1863 * gdb/testsuite: Initial creation of gdb/testsuite.
1864 Migrated dejagnu testcases and support files for testing nm to
1865 gdb/testsuite from deja-gnu. These files were moved "as is"
1866 with no modifications. This migration is part of a major overhaul
1867 of dejagnu. The modifications to these testcases, etc., which
1868 will allow them to work with the new version of dejagnu will be
1869 made in a future update.
1871 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
1873 * NEWS: Add reminders for next release.
1875 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
1877 * mipsread.c (parse_lines): Correct check for files compiled with
1880 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
1882 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
1884 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
1886 * Makefile.in (VERSION): GDB-4.8 release!
1887 * README, NEWS: Update for release.
1889 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
1891 * am29k-pinsn.c (print_insn): Minor nits with const.
1892 * am29k-tdep.c: More minor nits with arg types for
1893 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
1895 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
1897 * gcc.patch: Update for a different GCC (G++) bug.
1898 * main.c (print_gdb_version): Update copyright year to 1993.
1899 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
1900 conditionalize this file on it. FIXME, right way is to split
1901 these into two config files.
1902 (ATTACH_DETACH): Define for BSD 4.4
1903 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
1904 (U_REGS_OFFSET): Revise for 4.4.
1905 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
1906 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
1907 LONG_MAX into this file to avoid cpp "redefinition" warnings.
1909 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1911 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
1914 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
1916 * c-lang.c (c_printstr): Bugfix for length==0 case.
1918 * c-lang.c (c_printstr): If a C string ends in a null, don't
1921 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
1923 * defs.h (STRCMP): Make it work for unsigned chars.
1925 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
1927 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
1928 * config/hp300bsd.mh (REGEX, REGEX1): Define.
1929 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
1930 define to kludge the large opcode table into two smaller tables,
1931 since GCC take exponential space to build the table. Lint.
1932 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
1934 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
1936 * Makefile.in (VERSION): Roll to 4.7.9.
1937 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
1938 definition here, to handle both BSD 4.3 and 4.4 systems.
1939 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
1940 * remote.c (alarm): Move declaration to global level, before
1941 first reference to it.
1942 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
1943 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
1945 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
1947 * remote.c (readchar): forward declare alarm which otherwise looks
1948 like an undeclared variable to gcc.
1950 * dbxread.c (process_one_symbol): cast enum value N_SO into int
1951 when comparing against an int. Avoids superfluous warning from
1954 * inflow.c (set_sigint_trap): add cast to assignment from signal.
1955 Avoids superfluous warnings from some systems and/or compilers
1956 (like vax ultrix 4.2.)
1958 * language.c (struct op_print unk_op_print_tab): use the enum
1959 values rather naked zeros as initializers. Avoids warnings from
1960 ultrix type compilers.
1962 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
1964 * Makefile.in (VERSION): Roll to 4.7.6.
1965 (SFILES_SUBDIR): Add 29k-share/udi_soc.
1966 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
1967 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
1968 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
1969 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
1970 (depend): Fix bug where nm-files in config files weren't noticed.
1971 (make-proto-gdb-1): Avoid changing directories while building new
1972 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
1974 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
1976 * remote.c: Improve error recovery. Allow user to break out
1977 of initial connection attempt with INTERRUPT. Treat a timeout
1978 while waiting for remote packet like a retry, unless the remote
1979 side is actively running user code. Fix a few long printf_filtered's.
1981 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
1984 * buildsym.c (start_subfile): Allow null file name.
1986 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
1988 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
1989 expects a pointer to complaint rather than a complaint
1991 (process_linenos): free the previously allocated subfile name,
1992 then allocate the new one from the heap.
1994 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1996 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
1998 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
2000 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
2001 Previously, would bogusly index off the bottom of type_vector.
2002 (rs6000_builtin_type): Accept type number as argument.
2003 (read_type, case '-'): Handle negatives like any other type number.
2005 * symfile.c (deduce_language_from_filename): Handle null name.
2007 * mips-tdep.c (isa_NAN): Fix byte order dependency.
2008 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
2009 fixed by sato@sm.sony.co.jp.
2011 * xcoffread.c (parmsym): Don't use an initializer to set up
2012 this struct symbol. Set it up in initialize_xcoffread.
2013 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
2014 works on real rs/6000 target with #ifndef FAKING_RS6000.
2016 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
2018 * stabsread.c (rs6000_builtin_type): Move function from
2019 xcoffread.c:builtin_type.
2020 * xcoffread.c (builtin_type): Move to stabsread. Remove
2021 IBM6000_HOST dependency. Move misplaced comments.
2022 (various): Change printf's to complaints.
2023 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
2024 objfile argument to read_type calls under #if 0.
2025 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
2026 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
2027 * Makefile.in: xcoffread.o is not built by default.
2028 * xm-rs6000.h (IBM6000_HOST): Remove.
2029 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
2030 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
2033 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
2035 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
2036 VALUE_LVAL to be lval_memory so that we don't try to modify wild
2037 register numbers when user tries to modify elements in structs
2038 passed as arguments.
2039 * inflow.c (child_terminal_info): Move banner outside of system
2041 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
2042 passes struct/union arguments by address.
2044 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
2046 * Based on patch from Kean Johnston <maw@netcom.com>:
2047 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
2048 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
2049 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
2051 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
2053 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
2054 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
2056 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
2058 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
2059 cc debugging output.
2061 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
2063 * stabsread.c (define_symbol): Complain about unrecognized names
2064 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
2065 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
2066 (read_cpp_abbrev): Don't use the class name as part of the
2067 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
2068 abbrevs. Inspired by Mike Tiemann.
2069 (read_tilde_fields): Comment. Remove ancient dead code.
2070 Remove erroneous but non-dead code. Simplify. Add complaints.
2071 (in general): Remove extraneous (parentheses) in return
2074 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
2076 * coffread.c (coff_lookup_type): Fix fencepost error reported
2077 by Art Berggreen, <arg@opal.acc.com>.
2079 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
2080 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
2082 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
2083 test, which is apparently left over from when we used native
2084 include files and couldn't depend on the member names being there.
2085 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
2087 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
2089 * mipsread.c: Major overhaul to use new BFD symbol table reading
2090 routines. Now swaps information as it is needed, rather than
2091 swapping everything when the file is read.
2093 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
2095 * Makefile.in (TARDIRS): Add sparclite demo dir.
2096 (*.tab.c): Change dependency on Makefile to depend on
2097 Makefile.in, otherwise it always rebuilds after configuring.
2098 Force output *.tab.c file into current directory even in "make"
2099 versions that rewrite dependent file names used in command lines.
2101 * TODO: Remove some things we did.
2102 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
2103 * os68k-xdep.c: Remove; useless file (os68k is a target only).
2104 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
2105 * symtab.h: Eliminate unnamed unions and structs.
2107 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
2109 * Makefile.in (VERSION): Roll to 4.7.5.
2111 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
2113 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
2114 re-evaluating symbol pointers.
2116 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
2118 * c-exp.y (lcurly, rcurly): New nonterminals.
2119 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
2121 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
2122 made function static.
2123 * parse.c (struct funcall): Moved struct def from parser-defs.h.
2124 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
2125 * parse.c (start_arglist):
2126 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
2127 * parser-defs.h (struct funcall): Moved struct def to parse.c.
2128 * parser-defs.h (funcall_chain): Moved to parse.c.
2129 * printcmd.c (print_frame_nameless_args): Fix prototype.
2130 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
2131 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
2132 * valops.c (typecmp): Moved prototype from values.h.
2133 * value.h (typecmp): Moved prototype to valops.c, made static.
2134 * ch-exp.y (yylex): Change way control sequences are disabled.
2136 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
2138 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
2140 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
2142 * mipsread.c (upgrade_type): Build array types correctly, using
2143 create_range_type and create_array_type.
2145 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
2147 * remote-nindy.c: Cleanup.
2149 * infrun.c (wait_for_inferior): When rolling back the PC after
2150 a breakpoint, call write_pc so that NPC gets rolled back as well
2153 * blockframe.c (inside_entry_file, inside_main_func,
2154 inside_entry_func): PC of zero is always "bottom of stack".
2156 * printcmd.c (print_frame_args, print_frame_nameless_args):
2157 Let print_frame_nameless_args decide whether there are any,
2158 laying groundwork for possibly later printing 29K args for
2159 functions where we have tag words but no symbols.
2161 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
2163 * Makefile.in: fix GDB doc targets for new doc subdir structure
2165 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
2167 * stack.c (parse_frame_specification): Parse as many arguments
2168 as there are (up to MAXARGS). Pass all of them in argc, argv
2169 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
2170 many there were, onto SETUP_ARBITRARY_FRAME.
2171 * tm-mips.h, tm-sparc.h: Corresponding changes.
2172 * mips-tdep.c, sparc-tdep.c: Ditto.
2174 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
2176 * hp300ux-nat.c: Update copyrights.
2177 * mipsread.c (parse_partial_symbols): Complain about block
2178 indexes that go backwards. Fix from Peter Schauer.
2179 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
2180 symbol-file that has no linkage symbols to be read.
2181 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
2182 from tm- file to xm-file, since they're host dependent.
2183 * valarith.c (value_binop): Typo.
2185 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
2187 * sparclite/aload.c: Add copyleft.
2188 * sparclite/crt0.s: Add comment at beginning.
2190 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2192 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
2193 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
2195 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
2197 * values.c (value_headof): Fix typo in which VTBL and ARG were
2198 being confused for one another.
2200 * valops.c (typecmp): Now static.
2202 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
2203 baseclass--we don't always inherit its virtual function table
2206 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
2207 pointer correctly in case value_struct_elt moves it around.
2209 * valops.c (typecmp): Now static. Also, now groks references
2212 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
2213 zero on recursive call. If NAME is the name of TYPE, return TYPE.
2215 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
2217 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
2218 to avoid "too much defining" error from native C compiler (!).
2220 * Makefile.in (HFILES): Add typeprint.h.
2221 * typeprint.[ch]: Update copyrights.
2223 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
2225 * Makefile.in: Update to match doc/ subdir changes.
2227 * config/hp300hpux.mh: No cross-host file needed, just native.
2228 * config/go32.mh: Remove nonexistent "native" support.
2230 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
2231 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
2232 * m88k-tdep.c (next_insn): Lint, cleanup.
2233 (store_parm_word): Lint.
2235 * README: Fix typo (reported by karl@hq.ileaf.com).
2237 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
2239 * expression.h (BINOP_CONCAT): Document use for self concatenation
2240 an integral number of times.
2241 * language.c (binop_type_check): Extend BINOP_CONCAT for self
2243 * valarith.c (value_concat): Rewrite to support self
2244 concatenation an integral number of times.
2245 * Makefile.in (ch-exp.tab.c): Change "expect" message.
2246 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
2247 eliminate hundreds of spurious shift/reduce and reduce/reduce
2248 conflicts that mask the 5 real ones.
2249 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
2250 * ch-exp.y (integer_literal_expression): Remove production,
2253 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
2255 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
2256 implied that "no side effects" was nonfunctional.
2257 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
2258 character string and bitstring concatenation.
2259 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
2260 * expression.h (exp_opcode): Add BINOP_CONCAT.
2261 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
2262 * language.c (string_type): Add function to determine if a type
2264 * language.c (binop_type_check): Add case for BINOP_CONCAT.
2265 * valarith.c (value_concat): New function to concatenate two
2266 values, such as character strings or bitstrings.
2267 * valops.c (value_string): Remove error stub and implement
2269 * value.h (value_concat): Add prototype.
2270 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
2271 * ch-exp.y (yylex): Recognize SLASH_SLASH.
2272 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
2275 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
2277 * c-exp.y (exp): Add production to support direct creation
2278 of array constants using the obvious syntax.
2279 * c-valprint.c (c_val_print): Set printed string length.
2280 * dwarfread.c (read_tag_string_type): New prototype and
2281 function that handles TAG_string_type DIEs.
2282 * dwarfread.c (process_dies): Add case for TAG_string_type
2283 that calls new read_tag_string_type function.
2284 * expprint.c (print_subexp): Add support for OP_ARRAY.
2285 * gdbtypes.c (create_range_type, create_array_type): Inherit
2286 objfile from the index type.
2287 * ch-typeprint.c (chill_print_type): Add case for
2289 * ch-valprint.c (chill_val_print): Fix case for
2292 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
2294 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
2295 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
2296 include/coff/mips.h.
2298 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
2300 * c-exp.y (exp:STRING): Convert C strings into array-of-char
2301 constants with an explicit null byte terminator. OP_STRING is
2302 now used for real string types.
2303 * c-lang.c (builtin_type_*): Move declarations to lang.c since
2304 they are used by all languages.
2305 * c-lang.c (_initialize_c_language): Move initializations of
2306 builtin_type_* to lang.c.
2307 * c-typeprint.c (c_type_print_varspec_prefix,
2308 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
2309 to TYPE_CODE_STRING.
2310 * c-valprint.c (c_val_print): Change the way character arrays
2311 are printed as strings to be consistent with the way strings
2312 are printed when pointer-to-char types are dereferenced.
2313 Remove test of print_max before calling val_print_string, which
2314 now does it's own test.
2315 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
2316 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
2317 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
2318 * gdbtypes.c (builtin_type_*): Add declarations moved from
2320 * gdbtypes.c (create_string_type): New function to create real
2322 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
2323 renamed to TYPE_CODE_STRING.
2324 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
2325 builtin_type_* types moved from c-lang.c.
2326 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
2327 to TYPE_CODE_STRING.
2328 * gdbtypes.h (builtin_type_string): Add extern declaration.
2329 * gdbtypes.h (create_string_type): Add prototype.
2330 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
2331 renamed to TYPE_CODE_STRING.
2332 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
2334 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
2335 renamed to TYPE_CODE_STRING.
2336 * parse.c (length_of_subexp, prefixify_subexp): Add case for
2338 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
2339 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
2340 to TYPE_CODE_STRING.
2341 * valops.c (allocate_space_in_inferior): New function and
2342 prototype, using code ripped out of value_string.
2343 * valops.c (value_string): Rewritten to use new function
2344 allocate_space_in_inferior, but temporarily disabled until some
2345 other support is in place.
2346 * valops.c (value_array): New function to create array constants.
2347 * valprint.c (val_print_string): Add comment to document use,
2348 complete rewrite to fix several small buglets.
2349 * value.h (value_array): Add prototype.
2350 * value.h (val_print_string): Change prototype to match rewrite.
2351 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
2352 * ch-exp.y (match_character_literal): Disable recognition of
2353 control sequence form of character literals and document why.
2355 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
2357 * nindy-share/nindy.c: Add comments to #endif's to clarify
2360 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
2361 read_memory to get byte order right.
2362 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
2363 anymore. This is done in paread.c now. We expect unwind info
2364 to hang off of objfiles, and search all of the objfiles when until
2366 * (skip_trampoline_code): Cast arg to target_read_memory.
2367 * objfiles.h (struct objfile): Add new field obj_private to hold
2368 per object file private data (unwind info in this case).
2369 * paread.c (read_unwind_info): New routine to read unwind info
2370 for the objfile. This data is hung off of obj_private.
2371 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
2372 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
2373 make this easier to access.
2375 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
2377 * c-valprint.c (cp_print_class_member): Add extern decl.
2378 * c-valprint.c (c_val_print): Extract code for printing methods
2379 and move it to cp_print_class_method in cp-valprint.c.
2380 * c-valprint.c (c_val_print): Extract code to print strings and
2381 move it to val_print_string in valprint.c.
2382 * cp-valprint.c (cp_print_class_method): New function using
2383 code extracted from c_val_print.
2384 * valprint.c (val_print_string): New function using code
2385 extracted from c_val_print.
2386 * value.h (val_print_string): Add prototype.
2387 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
2388 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
2389 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
2390 CHECKBUF, growbuf_by_size): New variables, macros, and support
2391 functions for implementing a dynamically expandable temp buffer.
2392 * ch-exp.y (match_string_literal): New lexer function.
2393 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
2394 removed and replaced with new CHECKBUF macro.
2395 * ch-exp.y (yylex): Call match_string_literal when appropriate.
2396 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
2398 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
2400 * Makefile.in: Add info for paread.o.
2401 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
2403 * blockframe.c (frameless_look_for_prologue): Correct the
2405 * gdbtypes.h, gdbtypes.c: Use const in decl of
2406 cplus_struct_default, now that pa-gas assembler has been fixed.
2407 * hppah-nat.c: Formatting.
2408 * hppah-tdep.c: Remove lots of useless externs for variables we
2410 * (find_unwind_entry): Speed up by using binary search, and a one
2412 * (rp_saved): New routine to see what unwind info says about RP
2413 being saved on the stack frame.
2414 * (frame_saved_pc): Look for prologue to see if we need to
2415 examine the stack for the saved RP or not.
2416 * (init_extra_frame_info): Check for prologue, instead of
2417 framesize to determine if we are frameless or not.
2418 * (frame_chain_valid): Stop backtraces when we run into _start.
2419 * (push_dummy_frame): Reformat to make more readable.
2420 * (find_dummy_frame_regs): ditto.
2421 * (hp_pop_frame): ditto.
2422 * (hp_restore_pc_queue): small cleanup.
2423 * (hp_push_arguments): ditto.
2424 * (pa_do_registers_info): ditto.
2425 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
2426 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
2427 * Define FRAME_CHAIN_VALID.
2428 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
2429 passed to functions.
2431 * paread.c (pa_symtab_read): Use new bfd conventions for
2432 accessing linker symbol table.
2433 * (pa_symfile_init): Access embedded STAB info via BFD section
2434 mechanism and related macros.
2437 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
2439 * sparc-stub.c: Use a seperate stack for our traps.
2440 * Handle recursive traps.
2441 * Remove all trap init code. This needs to be done by the
2443 * (set_mem_fault_trap): Call exceptionHandler() to setup this
2445 * (handle_exception): See if we are at breakinst, if so, then
2446 advance PC sp that users can just step out of breakpoint().
2447 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
2448 new place if SP has changed.
2449 * (case 's'): Get rid of this, we can't do it yet.
2450 * (case 't'): New command to test any old random feature.
2451 * (case 'r'): New command to reset the system.
2452 * (breakpoint): Add label to breakpoint trap instruction so that
2453 handle_exception() can detect where we are and get past the
2454 breakpoint trivially.
2456 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
2458 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
2460 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2462 * configure.in: recognise all sparclite variants
2464 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2466 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
2467 binary files oring in the right bit.
2469 * main.c, source.c, state.c, symmisc.c: use macros defined in
2470 fopen-{bin|both} when fopening files.
2472 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
2474 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
2475 from a configuration file (typically including <limits.h>), or to
2476 TARGET_CHAR_BIT if CHAR_BIT is not defined.
2477 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
2478 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
2479 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
2480 * exppritn.c (print_subexp, dump_expression): Add case for
2482 * expression.h (OP_BITSTRING): New expression element type for
2484 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
2485 macros to convert between number of expression elements and bytes
2486 to store that many elements.
2487 * i960-tdep.c (leafproc_return): Use new macros to access
2488 minimal symbol name and address fields.
2489 * m88k-pinsn.c (sprint_address): Use new macros to access
2490 minimal symbol name and address fields.
2491 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
2492 minimal symbol address field.
2493 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
2494 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
2495 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
2496 Use new BYTES_TO_EXP_ELEM macro.
2497 * parse.c (write_exp_bitstring): New function to write packed
2498 bitstrings into the expression element vector.
2499 * parse.c (length_of_subexp, prefixify_subexp): Add case for
2501 * parser-defs.h (struct stoken): Document that it is used for
2502 OP_BITSTRING as well as OP_STRING.
2503 * parser-defs.h (write_exp_bitstring): Add prototype.
2504 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
2505 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
2506 LOWER, LENGTH): New tokens for keywords.
2507 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
2508 upper_lower_argument, length_argument, array_mode_name,
2509 string_mode_name, variant_structure_mode_name): New non-terminals
2511 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
2512 * ch-exp.y (match_bitstring_literal): New lexer support function
2513 to recognize bitstring literals.
2514 * ch-exp.y (tokentab6): New token table for 6 character keywords.
2515 * ch-exp.y (tokentab5): Add LOWER, UPPER.
2516 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
2517 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
2518 * ch-exp.y (yylex): Check tokentab6.
2519 * ch-exp.y (yylex): Call match_bitstring_literal.
2521 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
2523 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
2524 symbol name and value fields.
2526 * c-exp.y (yylex): Make static, to match prototype and other
2529 * expression.h (exp_opcode): Add BINOP_MOD.
2530 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
2531 * expprint.c (dump_expression): Handle new BINOP_MOD.
2532 * language.c (binop_type_check): Handle new BINOP_MOD.
2533 * main.c (float_handler): Re-enable float handler when hit.
2534 * valarith.c (language.h): Include, need current_language.
2535 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
2536 for integer divide truncates towards zero for negative results.
2537 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
2538 * valarith.c (value_binop): Allow arithmetic operations on
2539 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
2540 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
2541 * ch-exp.y (tokentab3): Add MOD and REM.
2542 * ch-exp.y (yylex): Set innermost_block for symbols found
2543 in local scopes. Return LOCATION_NAME for local symbols.
2544 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
2545 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
2547 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
2549 * command.c (shell_escape, make_command, _initialize_command):
2550 don't create or use fork if CANT_FORK is defined.
2551 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
2552 code written for the IBM PC" remain.
2553 * xm-go32.h: define CANT_FORK
2555 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2557 * remote-sim.c: first attempt at general simulator interface
2558 * remote-hms.c: whitespace
2559 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
2560 understand new stack layout. (print_register_hook): print ccr
2561 register in a fancy way.
2563 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
2565 * eval.c (language.h): Include.
2566 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
2567 to pointer types when the current language is C. It loses for
2568 other languages when the lower index bound is nonzero.
2569 * valarith.c (value_subscript): Take array lower bounds into
2570 account when performing subscripting operations.
2571 * valops.c (value_coerce_array): Add comment describing why
2572 arrays with nonzero lower bounds are dealt with in value_subscript,
2573 rather than in value_coerce_array.
2575 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
2577 * ch-exp.y (FLOAT_LITERAL): Add token.
2578 * ch-exp.y (literal): Add FLOAT_LITERAL.
2579 * ch-exp.y (match_float_literal): New lexer routine.
2580 * ch-exp.y (convert_float): Remove.
2581 * ch-exp.y (yylex): Call match_float_literal.
2582 * ch-exp.y (yylex): Match single '.' after trying
2583 to match floating point literals.
2585 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
2586 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
2588 * expprint.c (dump_expression): New function for dumping
2589 expression vectors during gdb debugging.
2590 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
2591 MULTI_SUBSCRIPT and moved out of BINOP range.
2592 * expression.h (DUMP_EXPRESSION): New macro that calls
2593 dump_expression if DEBUG_EXPRESSIONS is defined.
2594 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
2595 * parse.c (length_of_subexp, prefixify_subexp): Change
2596 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
2597 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
2598 prefixify'ing the expression.
2599 * printcmd.c (print_command_1): Add comment.
2600 * ch-exp.y (expression_list): Add useful actions.
2601 * ch-exp.y (value_array_element): Add useful actions.
2602 * ch-exp.y (array_primitive_value): Add production.
2603 * ch-exp.y (yylex): Recognize ',' as a token.
2605 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2607 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
2608 POSIXize the recursive makes (make [variable assignments] target{s})
2610 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
2612 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
2613 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
2614 CPLUS_MARKER for all SVR4 systems, so follow suit.
2615 * defs.h (strdup_demangled): Remove prototype.
2616 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
2617 SYMBOL_INIT_LANGUAGE_SPECIFIC.
2618 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
2619 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
2620 prim_record_minimal_symbol_and_info): Use new macro
2621 SYMBOL_INIT_LANGUAGE_SPECIFIC.
2622 * minsyms.c (install_minimal_symbols): Use new macro
2623 SYMBOL_INIT_DEMANGLED_NAME.
2624 * stabsread.c (define_symbol): Use new macro
2625 SYMBOL_INIT_DEMANGLED_NAME.
2626 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
2627 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
2628 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
2629 SYMBOL_INIT_DEMANGLED_NAME.
2630 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
2631 SYMBOL_DEMANGLED_NAME now tests language itself.
2632 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
2633 now tests language itself.
2634 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
2635 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
2636 mangled name member in the language dependent portion of a symbol.
2637 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
2638 mangled name member appropriate for a symbol's language.
2639 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
2640 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
2641 SYMBOL_DEMANGLED_NAME now tests language itself.
2642 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
2643 initializes language dependent portion of symbol.
2644 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
2645 demangles and caches the demangled form of symbol names.
2646 * utils.c (fputs_demangled, fprint_symbol): Use current language
2647 to select an appropriate demangling algorithm.
2648 * utils.c (strdup_demangled): Remove, no longer used.
2649 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
2650 access the Chill mangled name member in the language dependent
2651 portion of a symbol.
2652 * ch-lang.c (chill_demangle): New function, simple demangler.
2653 * defs.h (chill_demangle): Add prototype.
2654 * symtab.h (language_dependent_info): Add struct for Chill.
2656 For older changes see ChangeLog-92
2662 version-control: never