Commit graph

970 commits

Author SHA1 Message Date
Per Bothner
b3024b21ac * valops.c (value_struct_elt_for_reference): Added 'offset'
parameter to handle multiple inheritance.
	* eval.c, value.h:  Update accordingly.
1992-03-23 23:52:45 +00:00
Fred Fish
5e2e79f859 Many changes, most related to creating entry point information on a per-objfile
basis.  See comments in objfiles.h and details in ChangeLog.  Also remove
redundant definitions of FRAME_CHAIN_VALID from most of the tm-* files and
use a default definition in frame.h.
1992-03-21 01:56:01 +00:00
Per Bothner
01be69139e More C++ improvements (pointers to members, qualified names). See ChangeLog. 1992-03-20 21:57:17 +00:00
Fred Fish
80d68b1d49 * coffread.c, mipsread.c, xcoffread.c, coffread.c, dbxread.c,
elfread.c (coff_symfile_finish):  Add function, prototype, and
	add to the xxxx_sym_fns struct for each file type.  Also reformat
	the xxxx_sym_fns vector to a standard format and add comments.
	* coffread.c, mipsread.c, xcoffread.c, coffread.c, dbxread.c,
	elfread.c (xxx_symfile_new_init, xxx_symfile_init, xxx_symfile_read):
	Pass pointer to struct objfile rather than pointer to sym_fns.
	Change references inside each function accordingly.  Allocate any
	symbol file specific info in the per-objfile memory region.
	* dbxread.c (free_and_init_header_files):  Break function into
	free_header_files(), called from dbx_symfile_finish(), and
	init_header_files(), called from dbx_new_init().
	* dbxread.c (dbx_new_init):  Move deallocation things to new
	dbx_symfile_finish function.
	* elfread.c (elf_new_init):  Call buildsym_new_init().
	* objfiles.c (free_objfile): Call the appropriate symfile_finish()
	routine for the objfile before deallocating other stuff.
	* sparc-tdep.c (get_longjmp_target):  Cast target_read_memory arg.
	* symfile.h:  Move struct sym_fns to before struct objfile def.
	Add sym_finish function pointer and change prototypes of other
	function pointers to reflect passing struct objfile pointer rather
	than struct sym_fns pointer.
	* symfile.c:  Remove now obsolete symtab_fns pointer.
	* symfile.c (symfile_init):  Renamed to find_sym_fns, and now only
	locates the correct sym_fns struct for the given objfile.
	* symfile.c (syms_from_objfile, symbol_file_add):  Restructured
	for better support of mapped symbol tables.
	* symfile.c (symbol_file_command):  Remove obsolete code using
	symfile_fns.
	* symfile.h:  Remove duplicate declarations for symfile_objfile,
	entry_point, and object_files.
	* target.c (target_info):  Compare symfile_objfile to NULL.
	* xcoffread.c (aixcoff_new_init):  Move deallocation stuff to
	aixcoff_symfile_finish().
1992-03-19 21:57:15 +00:00
Fred Fish
dc52fc7118 Add and use definition for IN_SOLIB_TRAMPOLINE which allows wait_for_inferior
to test whether or not it has stepped into the glue that binds an
application to a shared library routine.
1992-03-19 02:26:25 +00:00
Per Bothner
2cd9998540 Some improvements to g++ debugging.
* symtab.c (list_symbols): demangle before pattern matching.
	* symtab.c:  Other fixes to improve handing of operators.
	* valprint.c (type_print_base):  Fix test for constructor.
	* values.c (value_static_field):  Allow evaluation of
	CLASS::METHOD, returning a function pointer.
1992-03-19 00:05:35 +00:00
Fred Fish
c976b3499c Remove currently unused state.c and state.h files from list of files
to keep.
1992-03-18 16:45:54 +00:00
Fred Fish
b0246b3bec Changes to implement the -mapped and -readnow options for commands that
read symbol tables.
1992-03-18 16:43:25 +00:00
Fred Fish
5a4470de1f Remove unused file mtrace.awk, remove entries from .Sanitize for
mtrace.awk and previously removed files.
1992-03-15 03:33:19 +00:00
Fred Fish
b3916cbbf6 These files are replaced by the mmalloc library. 1992-03-15 01:13:26 +00:00
Fred Fish
3d42671fef Missed in last checkin. 1992-03-15 01:10:01 +00:00
Fred Fish
318bf84ffe Globs of changes. See the ChangeLog for details. Most related to
using the new mmalloc package.
1992-03-15 01:09:14 +00:00
Fred Fish
0750528ab6 Only enable compilation of debugging functions when IBM6000 is defined
as well as DEBUG.  Fails to compile otherwise.
1992-03-14 19:47:11 +00:00
Fred Fish
88be9b5319 Add config directory to list of things to keep. 1992-03-14 19:41:28 +00:00
John Gilmore
bec9fad905 * mipsread.c (mipscoff_symfile_read): Eliminate a lot of
useless code, including an lseek to an uninitialized variable.
Reported by Jim Williams <jimbo@wrs.com>.
1992-03-14 05:40:34 +00:00
K. Richard Pixley
4db3902ad6 pass MAKEINFO down on info 1992-03-14 02:30:18 +00:00
Roland Pesch
14d01801cc (1) GDB 4.5: another Grossman/Gilmore co-production!
(2) Add fnf to GDB credits for SVr4 stuff.  (Need to sift ChangeLog again for
    more recent credits).
(3) document "mapped", "readnow" keywords (with file or symbol-file commands;
    for now no mention of add-symbol-file in this context), -m and -mapped
    cmd-line options, and associated explanations.
1992-03-14 00:07:37 +00:00
Roland Pesch
40bc68455a Run TeX *three* times to get better index, xrefs. 1992-03-14 00:05:37 +00:00
Roland Pesch
d24e092258 (1) Document printmsyms; slight clarifications to description of printsyms,
printpsyms.
(2) Fix errors found by makeinfo.
(3) Initial docn for "info proc" and its subcommands.  Should probably
    be expanded somewhat after implementation complete.
1992-03-13 22:56:28 +00:00
Roland Pesch
4f98572e72 Patches from fnf for SVr4 1992-03-13 20:57:33 +00:00
Steve Chamberlain
fe7ca71191 Reflect file name changes 1992-03-13 16:47:29 +00:00
Per Bothner
507e40040c Mostly merged in changes from IBM (Metin); see ChangeLog. 1992-03-13 01:42:25 +00:00
Roland Pesch
8a62f15528 Reinstate "gdb-all.texi" as target. (Thanks, Rich, for the reminder). 1992-03-12 21:26:01 +00:00
Roland Pesch
6ca72cc661 .Sanitize: reflect removal of gdb-all.texi from repository
lucid.m4: config for Lucid/NCR (like "all.m4" but also turns on _LUCID__)

none.m4: turn _LUCID__ off by default

gdb.texinfo:
1) Use bold rather than italic for user input in intro, to avoid discord
   with meta-variable convention throughout manual (jim@wrs.com suggestion).
2) Some mumbling about using GDB under Energize/Cadillac.
   (conditionalized on _LUCID__, not included yet in general-doc config)
3) more remarks about debugging optimized code, incl vanishing unused vars
   (rms/gnu/net suggestion).
4) @emph replaces @i in a few spots (emphasis should affect info file as
   well as printed manual).
5) "memory tracing", "breakpoint on variable modification" index entries
   added, pointing to watchpoints (gnu suggestion).
6) Less passive, more index entries, in breakpoint-number description
7) doc new convenience var $bpnum (due to grossman?)
8) Update "info breakpoints" to describe new Grossman format; note now
   synonymous with "info watchpoints".
9) Describe negative (GDB internal) breakpoints and new "info all-breakpoints"
10) Slight change to description of colon-colon GDB expression notation,
   describing function::var as well as file::var and noting var is static
   (lmb question, gnu suggestion)
11) Doc Per's new &(&foo) for debugging C++
12) Rephrase paragraph in configure appendix to avoid overfull box
    (in *large* format!)
13) Additional warning re VPATH feature required for --srcdir= config.
    (gnu suggestion)
1992-03-12 21:15:32 +00:00
Per Bothner
6730b13987 * solib.h, infrun.c, tm-rs6000.h: Add a PID parameter
to SOLIB_CREATE_INFERIOR_HOOK macro.
1992-03-12 20:18:54 +00:00
K. Richard Pixley
ace5203312 keep ChangeLog and gdb-all.texi 1992-03-10 00:57:37 +00:00
Stu Grossman
1744d4eb1c Interface routines for Lucid's tool protocol. 1992-03-09 22:46:53 +00:00
Fred Fish
a846ac554c * symfile.h: Add prototype for iterate_over_msymbols().
* symtab.c (cplus_mangled_symbol):  Add function.
	* symtab.c (lookup_symbol):  Call cplus_mangled_symbol via
	iterate_over_msymbols to find demangled C++ symbol.
	* xcoffexec.c (relocate_minimal_symbol): Return meaningful
	value to iterate_over_msymbols().
	* xcoffexec.c (vmap_symtab):  Ignore return from iterate_over_
	msymbols().
1992-03-09 05:23:45 +00:00
K. Richard Pixley
787c6bfe70 This is the second batch of makefile changes. Libg++ makefiles were
checked in earlier.  These are Makefiles relevant to the progressive
release currently in progress.

* added exec_prefix
* default bindir now exec_prefix/bin
* default libdir now exec_prefix/lib
* default mandir now prefix/man
* default infodir now prefix/info
* added oldincludedir, default NULL
* remove all traces of the old -subdirs and -namesubdir support,
  including code, for loops, and all subdir/unsubdir stuff.
* remove old style staging targets {de-}stage[1234], comparison,
  bootstrapN, from all but the bootstrappable tools.
* added check targets.
* removed any "Last Mod" lines.
* forced copyrights to '92 and shifted some from Cygnus to FSF.
* added tooldir and program_prefix where needed.
* updated texinfo and man pages, removed all references to multiple
  hosts or targets.
1992-03-08 07:47:55 +00:00
Roland Pesch
98fe45668d Fix punctuation error in node Disabling, spotted by gnu. 1992-03-06 20:05:04 +00:00
Roland Pesch
73e44aafe1 Remove (or comment out) local-formatting commands accidentally checked in.
(Fix for info-making problems spotted by Rich.)
1992-03-06 19:58:01 +00:00
K. Richard Pixley
7e54e97feb this file will be needed as long as we use a tool that we don't support (m4) 1992-03-06 11:30:45 +00:00
John Gilmore
2d62e80754 * mips-tdep.c (heuristic_proc_start): Avoid long delays
for remote MIPS by limiting heuristic to 200 byte search.
(heuristic_proc_desc):  Byte-swapping.
(mips_print_register):  Cope with failure of
read_relative_register_raw_bytes.  Byte-swap integers for
printing.
* mips-pinsn.c (print_insn):  Byte-swap instruction.
1992-03-06 09:27:47 +00:00
John Gilmore
b67cb9d5a9 * remote.c (): Add newline to initial +.
(remote_resume):  Mention how to cope with signals.
(remote_interrupt):  Add debug msg.
(remote-wait):  Implement new 'T' reply, which includes
status, PC, and FP all in a single short message.
(putpkt):  Add further debugging of packet acks.
* Makefile.in (VERSION):  Roll to 4.4.5.
1992-03-06 09:16:52 +00:00
John Gilmore
53ccaf5fea * mipsread.c (fixup_symtab): Also swap RFD's.
(parse_partial_symbols):  Avoid bug on unknown symbol types.
1992-03-06 09:12:42 +00:00
John Gilmore
fa5628d2f5 Remove sym.h and symconst.h from 'depend'. 1992-03-06 08:57:33 +00:00
John Gilmore
a1106a1e63 * ecoff.c: Move to ../bfd/coff-msym.c.
* config/mt-*mips:  Remove ecoff.o from the configuration.
1992-03-06 08:14:01 +00:00
John Gilmore
d716b16c26 * ecoff.c: Move to ../bfd/coff-msym.c.
* config/mt-*mips:  Remove ecoff.o from the configuration.
1992-03-06 08:05:20 +00:00
Stu Grossman
1170a046bd * config.sub configure.in config/.Sanitize config/mh-irix4
gdb/.Sanitize gdb/configure.in gdb/mips-tdep.c gdb/mipsread.c
gdb/procfs.c gdb/signame.h gdb/tm-irix3.h gdb/tm-mips.h
gdb/xm-irix4.h gdb/config/.Sanitize gdb/config/mt-irix3
gdb/config/mh-irix4 texinfo/configure.in:  Port to SGI Irix-4.x.

Actually, just pick up a couple of files that I forgot.
1992-03-05 20:35:20 +00:00
Stu Grossman
407a8389b4 * config.sub configure.in config/.Sanitize config/mh-irix4
gdb/.Sanitize gdb/configure.in gdb/mips-tdep.c gdb/mipsread.c
gdb/procfs.c gdb/signame.h gdb/tm-irix3.h gdb/tm-mips.h
gdb/xm-irix4.h gdb/config/.Sanitize gdb/config/mt-irix3
gdb/config/mh-irix4 texinfo/configure.in:  Port to SGI Irix-4.x.
1992-03-05 20:20:27 +00:00
Fred Fish
d7eddc5177 * defs.h, utils.c: xrealloc takes PTR as first arg.
* defs.h:  Reword confusing comment about ANSI prototypes.
	* defs.h:  Some minor whitespace changes.
	* infrun.c (wait_for_inferior):  Compare int tmp to int 0,
	not NULL, which can be (void *).
	* tm-amix.h, tm-i386v4.h:  Add defines for setjmp/longjmp handling.
	* tm-i386v.h (SP_ARG0):  Define
	* xm-sysv4.h:  Back out of change for missing prototypes.
	* i386-tdep.c (get_longjmp_target):  Add function.
1992-03-04 20:50:10 +00:00
Roland Pesch
c7cb8acbe8 H8/300 config, startup doc, and related mods. 1992-03-04 01:08:47 +00:00
Michael Tiemann
d747e0af3d Tue Mar 3 15:11:52 1992 Michael Tiemann (tiemann@cygnus.com)
* All GDB files that #include defs.h: Removed stdio.h.
	(defs.h): #include stdio.h.

This has been tested by building GDBs for all targets hosted on Sun4.
None of the build problems were related to stdio.h inclusion.  (n.b.
many configurations don't build for other reasons.)
1992-03-03 23:26:26 +00:00
Steve Chamberlain
8f869b4551 * printcmd.c (print_address): if ADDR_BITS_REMOVE is defined, use
it before printing out the hex shape of an address.
1992-03-03 07:07:26 +00:00
Steve Chamberlain
96743d3c30 * gdbtypes.c (lookup_pointer_type): initialize the TYPE_LENGTH of
a ptype to reflect the setting of TARGET_PTR_BIT.  Set the
	TYPE_FLAGS of a ptype to TYPE_FLAG_UNSIGNED.
	* tm-h8300.h, h8300-tdep.c, remote-hms.c: personal checkpoint
	* printcmd.c (print_address): if ADDR_BITS_REMOVE is defined, use
	it before printing out the hex shape of an address.
1992-03-03 07:05:23 +00:00
Fred Fish
bff1c97a66 Check in ChangeLog entries for the recent massive changes for prototypes,
objfile changes, etc.
1992-03-02 23:38:23 +00:00
Per Bothner
4ef09e3613 * rs6000-xdep.c (frame_initial_stack_address): Move
code to set frame->cache_fsr into new separate function
	frame_get_cacahe_fsr.  This allows fixing a fatal error.
	* xcoffexec.c:  Turn previously suppressed error
	message back on, after cleaning up BFD.
1992-03-02 06:46:32 +00:00
Per Bothner
6c6afbb92b More changes, mostly from IBM for rs6000. (See ChangeLog.) 1992-03-02 01:55:31 +00:00
Fred Fish
4b8333deca xm-sysv4.h: Provide definitions/prototypes for host environment
functions for which no definitions or prototypes are provided in
any currently included gdb or host environment header files.
For SVR4, this currently includes malloc and realloc, which cannot
be portably prototyped in any gdb include file.
1992-03-01 21:20:04 +00:00
Per Bothner
a6f40e9453 Forgot these two from previous check-in of rs6000 stuff. 1992-03-01 01:08:35 +00:00