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Author SHA1 Message Date
Per Bothner
8e9a3f3b18 Mainly stuff to improve handling of TYPE_CODE_REF (C++ reference) 
values. (See ChangeLog.)
 1991-12-30 19:22:29 +00:00
Per Bothner
a3723a4352 Missed some stuff last time. 
Also, recognize constructors specially in gdb_mangle_name().
 1991-12-28 19:37:55 +00:00
Fred Fish
a39ad5ce42 Many small changes to procfs.c to add base support for a new "info proc" 
command that prints /proc specific information, changes to solib.c to
allow more flexible handling of finding the dynamic linker structures,
changes to utils.c and defs.h to add a new null_cleanup() function to
serve as an anchor point for cleanup chains with no obvious "first
cleanup".
 1991-12-28 06:27:24 +00:00
Per Bothner
aab77d5f23 More changes, mostly cleanups from the last set. 
Made some more progress in removing duplicate assembly opcode files.
More improvements to how mipsread and to a lesser extent dbxread work.
See the ChangeLog for details.
 1991-12-27 21:11:37 +00:00
Fred Fish
b440b1e9e4 Various changes to clean up ADD_PSYMBOL_TO_LIST and ADD_PSYMBOL_ADDR_TO_LIST 
usages.
 1991-12-27 03:55:12 +00:00
John Gilmore
e39636f7e7 Roll VERSION to 4.3.2. 1991-12-24 19:39:16 +00:00
Per Bothner
7e258d18e0 Oodles of changes. The most important is adding support for stabs 
encapsulated in mips ecoff.  See ChangeLog for the gory details.
 1991-12-23 23:16:58 +00:00
Fred Fish
431df2ebac * solib.c (locate_base): Fix uninitialized variable that was 
causing return of random value to callee.

	* config/mh-amix, config/mh-i386v4:  Change to find alloca by
	compiling and linking alloca.c, even when it is not strictly
	required.  Also arrange to link with -ltermlib rather than
	-ltermcap.

	* Makefile.in:  Move TERMCAP definition to prior to inclusion
	of host makefile fragments so it can be overridden.
 1991-12-23 03:43:48 +00:00
John Gilmore
6b5b330b26 * xcoffread.c (read_symbol_lineno): Logic error in incrementing 
symbol table entry number.  (From Metin Ozisik.)
 1991-12-21 00:36:59 +00:00
Fred Fish
70b74b930c Document change to config/mh-i386v4. 1991-12-20 19:52:35 +00:00
Fred Fish
ee1ad69ccd * configure.in, tm-amix.h, tm-i386v4.h, xm-amix.h, xm-i386v4.h: 
Change svr4 references to sysv4.

* source.c:  Move declaration of external function index to
front of file so it is in scope for all references.

* utils.c (error, fatal):  Make definitions consistent with
defs.h declarations (declared as "volatile void").
 1991-12-20 19:44:16 +00:00
John Gilmore
859eb781d8 Bugfix rfe and stbrx instrucionts. 1991-12-20 18:56:37 +00:00
Stu Grossman
0a5d35ed30 * command.h, defs.h, eval.h, expression.h, remote-sa.sparc.c, 
sparc-tdep.c, symtab.h, target.h, value.h, vx-share/ptrace.h,
vx-share/xdr_ptrace.h, vx-share/xdr_rdb.h:  ANSIfy enums.
 1991-12-19 01:14:31 +00:00
Fred Fish
c7e53c85dc Document changes to config/tm-amix and config/tm-i386v4. 1991-12-16 21:04:40 +00:00
Fred Fish
6fa6e49649 Print the names of files from which symbols are being loaded if verbose 
is set.
 1991-12-16 21:01:34 +00:00
Fred Fish
f8b76e70b7 Numerous small changes and a complete reorganization of solib.c, to support 
SVR4 shared libraries in a manner very close to the original SunOS support.
See the ChangeLog for details.
 1991-12-16 20:57:28 +00:00
Fred Fish
619fd1455b Fix miscellaneous comparisons of integer with NULL that elicit compiler 
warnings about comparisons of integer with pointer when NULL is defined
as ((void *) 0) rather than just a bare 0.
 1991-12-14 00:13:05 +00:00
Fred Fish
dda14b63ff Fix a problem on i386 systems where buffered code stream access was failing 
to take into account the minimum size granularity of the code section.  For
now, the buffering is simply disabled until it can be done right.
There is still a similar problem in the i386 disassembly code for locations
within 20 bytes of the end of the code segment.
 1991-12-08 02:24:21 +00:00
Fred Fish
e59622b438 Use macros to hide some of the ugly casting required in the previously 
applied fix for pointers with the high bit set.
 1991-12-08 02:17:29 +00:00
John Gilmore
70fb2c9247 Set version to 4.3.1 so we won't mistake experimental for standard. 1991-12-08 00:51:08 +00:00
John Gilmore
5ea7c728db Merge Rich's overlapped changes with the gdb-4.3 version. 1991-12-08 00:38:56 +00:00
John Gilmore
fbda4193fd Update for 4.3. 1991-12-07 15:52:36 +00:00
K. Richard Pixley
bc02876616 Sat Dec 7 00:00:15 1991 K. Richard Pixley (rich at rtl.cygnus.com) 
* Makefile.in: install using INSTALL_PROGRAM and INSTALL_DATA.
	  added clean-info.  added some standards.text support and made it
	  look like our other Makefiles.

	* configure.in: mark this directory target dependent.  configure
	  now runs entirely in objdir so make existence tests and
	  references against ${srcdir}.

Thu Dec  5 22:46:13 1991  K. Richard Pixley  (rich at rtl.cygnus.com)

	* Makefile.in: idestdir and ddestdir go away.  Added copyrights
	  and shift gpl to v2.  Added ChangeLog if it didn't exist. docdir
	  and mandir now keyed off datadir by default.
 1991-12-07 08:03:27 +00:00
Fred Fish
84ce6717b0 More fixes for opaque and anonymous enumerations, structures, and unions. 
Now passes all current gdb test suite tests.
 1991-12-06 19:51:01 +00:00
Fred Fish
5edf98d7a2 Fixes to improve opaque struct/union handling. Still fails to find the 
complete definition for files outside the one containing the complete
definition, if that file has not yet been read in.  (Working on it...)
 1991-12-06 16:37:20 +00:00
John Gilmore
7b2a87cab2 * symtab.c (decode_line_1): If SKIP_PROLOGUE leaves us in 
mid-line, be more careful about possibly advancing to the next line.
 1991-12-06 09:22:33 +00:00
Michael Tiemann
1cca172985 Fix off-by-one error in cplus name demangling. 1991-12-06 03:01:12 +00:00
Fred Fish
715cafcbde Several changes to fix misc problems with enums, structs, and unions, 
including building symbol table entries for enumeration members.
 1991-12-06 02:22:10 +00:00
John Gilmore
a0a6174ae3 * symtab.c (check_stub_method): Must allocate two extra argument 
slots (one for `this', one for arglist terminator).
 1991-12-06 01:32:34 +00:00
Fred Fish
817b8c46f8 Supply missing '"' character. 1991-12-05 19:34:08 +00:00
Fred Fish
c8d9eb8e43 Supply missing parenthesis (~line 1269). 1991-12-05 18:53:46 +00:00
John Gilmore
299ee4e6c7 Fencepost error in reporting regs we can't find in core file. 1991-12-05 12:20:18 +00:00
John Gilmore
2a5ec41d88 Fix things pointed up by Fred Fish's test suite; see ChangeLog. 1991-12-05 11:56:20 +00:00
Fred Fish
98618bf78a Arrange for enumeration members to be manipulated in source code order, 
since they are stored in the Dwarf info in reverse order.
 1991-12-05 05:09:20 +00:00
John Gilmore
3c7cc3b70e * main.c (input_from_terminal_p): Check whether GDB has a terminal at all. 
(initialize_main):  Revise doc for `set editing'.
 1991-12-05 02:26:45 +00:00
John Gilmore
6470e9c375 * symfile.c (reread_symbols): Avoid kludging mtime_set, now that BFD is fixed. 1991-12-04 09:59:52 +00:00
John Gilmore
4369a1406f * Makefile.in: VERSION 4.2.96. 
* main.c (initialize_main):  Revise command descriptions.
* command.c (show_user):  `info user' -> `show user'.
* symtab.c (_initialize_symtab):  Typo in `info types' desc.

* coffread.c (coff_symfile_read):  Avoid select_source_symtab,
since it is not needed and can cause errors when examining ".o"s.
(read_coff_symtab, decode_base_type):  Use complain, not printf.
Print symbol name, not its number.
Remove "#if defined(clipper) #define BELIEVE_PCC_PROMOTION", which
someday should go in a clipper target config file.

* symfile.c (compact_misc_function_vector):  Handle empty vector.
(complain, clear_complaints, syms_from_objfile):  Fix complaint
formatting.
* xcoffexec.c:  Change syms_from_objfile caller.
 1991-12-04 08:36:17 +00:00
John Gilmore
7a6093e880 * coffread.c (coff_symfile_read): Avoid select_source_symtab, 
since it is not needed and can cause errors when examining ".o"
files.

* symfile.c (compact_misc_function_vector):  Handle empty vector.
 1991-12-04 03:24:36 +00:00
John Gilmore
2e00f40a38 Make it compile for cross-debugging. 1991-12-04 01:26:05 +00:00
Per Bothner
ce623b5fd1 Two small mips-specific fixes (see ChangeLog). 1991-12-02 19:08:31 +00:00
Steve Chamberlain
f5f0679af0 Changes due to include file renaming: 
* xcoffread.c:	internalcoff.h	->coff/internal.c,
	  		coff-rs6000.h	->coff/rs6000.h
	* mipsread.c:	coff-mips.h	->coff/mips.h
	* elfread.c:    elf-common.h	->elf/common.h
			elf-external.h	->elf/external.h,
			elf-internal.h	->elf/internal.h
	* dwarfread.c	dwarf.h		->elf/dwarf.h
	* dbxread.c:	aout64.h	->aout/aout64.h
			stab.gnu.h	->aout/stab_gnu.h

	* coffread.c:   internalcoff.h	->coff/internal.h
	* buildsym.c:   stab.gnu.h	->aout/stab_gnu.h
	* depend        Updated to take the above into account.
 1991-12-01 06:47:23 +00:00
Fred Fish
8c6e9f05f2 Add tm-i386v4.h and xm-i386v4.h to Sanitize, add i386/SVR4 to configuration 
file, recognize names beginning with '.' as compiler generated "fake" tags
for anonymous structures, unions and enums.  Add target dependent functions
for SVR4 /proc register interface (i386-tdep.c).
 1991-11-30 04:46:50 +00:00
Fred Fish
3053b9f218 Change simple call to printf of error message to a call to error(). Output 
was not getting flushed and was not being newline terminated.
 1991-11-30 01:02:03 +00:00
Roland Pesch
4b195f9a30 *** empty log message *** 1991-11-30 00:06:36 +00:00
John Gilmore
67c29f758d Make structs work on DECstation (sigh) 1991-11-28 00:51:48 +00:00
John Gilmore
f1d77e9053 Improve G++ debugging support. 1991-11-27 09:43:59 +00:00
John Gilmore
378d8e737c Add some error checking around ioctl's for terminal switching. 1991-11-23 05:22:34 +00:00
John Gilmore
b68da3b817 No need to offset args from frame pointer. 1991-11-23 01:15:11 +00:00
John Gilmore
2dd074f421 VERSION 4.2.95 1991-11-22 22:50:28 +00:00
John Gilmore
2b61280ae6 Further cleanup for release. 1991-11-22 22:49:08 +00:00
John Gilmore
3ae444f844 SCO lint. 1991-11-22 20:44:50 +00:00
John Gilmore
1a5a8f2a3e CLeanups to compile, mostly on BSD (okeeffe) and sco (kithrup). 1991-11-22 19:30:03 +00:00
John Gilmore
8013e17047 Lint 1991-11-22 16:28:05 +00:00
John Gilmore
3cb0d72dbf Roll new files into various lists. 1991-11-22 07:49:53 +00:00
John Gilmore
2e8521a929 Roll VERSION to 4.2.90. 1991-11-22 03:36:23 +00:00
Fred Fish
4cfd3c4990 Initialize the c++ specific portion of the type structure for union types 
as well as struct types, since gdb attempts to reference that portion for
both types.  Was getting core dumps due to NULL pointer dereferencing.
 1991-11-22 02:30:34 +00:00
John Gilmore
f7402c04fa * main.c: Use getcwd rather than getwd. 
* standalone.c:  Fake getcwd rather than getwd.
* xm-*.h:  Remove fake values of MAXPATHLEN.
 1991-11-22 01:29:29 +00:00
John Gilmore
76b28d05a2 Add /* */ to #if 0'd thing to help ANSI. 1991-11-21 22:08:25 +00:00
John Gilmore
21f62bbd30 Remove more refs to removed files. 1991-11-21 21:15:57 +00:00
John Gilmore
3db0634cec * exec.c (exec_files_info): If `verbose' is set, show file offset as well. 1991-11-21 19:59:09 +00:00
John Gilmore
7d9884b927 * defs.h: Incorporate param.h. All users changed. 
* param-no-tm.h:  Change users to define TM_FILE_OVERRIDE instead.
* param.h, param-no-tm.h:  Removed.
* Update copyrights in all changed files.
* dbxread.c, dwarfread.c, inflow.c, infrun.c, m2-exp.y, putenv.c,
solib.c, symtab.h, tm-umax.h, valprint.c:  Lint.
* tm-convex.h, tm-hp300hpux.h, tm-merlin.h, tm-sparc.h,
xm-merlin.h:  Avoid host include files in target descriptions.
* getpagesize.h:  Removed, libiberty copes now.
 1991-11-21 18:42:05 +00:00
John Gilmore
49faf3b650 Remove rudimentary HP a.out support from GDB, move to ../include. 1991-11-21 04:02:27 +00:00
John Gilmore
44ff4c96a4 Cashier <a.out.gnu.h> 1991-11-21 03:59:14 +00:00
John Gilmore
f318d221a5 More *config stuff 1991-11-21 03:39:08 +00:00
John Gilmore
3978d0599b Makefile fragments for various hosts and targets now come from 
gdb/config/mh-* and gdb/config/mt-*.  This is for consistency with
other config setups.
 1991-11-21 03:04:36 +00:00
John Gilmore
6373dbe3d7 Clean up rs6000 opcode stuff. 1991-11-21 02:37:15 +00:00
Fred Fish
768be6e12b Recognize obsolete form of AT_element_list attribute still used by AT&T 
compilers on one platform, and possibly more.
 1991-11-20 13:07:12 +00:00
Fred Fish
0db97eedc1 Ignore names invented by helpful compilers for anonymous structs, unions, 
and enums.
 1991-11-20 00:20:43 +00:00
Fred Fish
d018c8a6e1 Add defines so that parsers produced by SVR4 versions of yacc can coexist 
in the same executable without collision (c-exp.y, m2-exp.y).  Add forward
delaration of function returning pointer to shut up compiler warnings about
conversion of int to pointer (symtab.h).
 1991-11-19 15:59:55 +00:00
John Gilmore
b9fd133061 Remove tdesc stuff and prettify. 1991-11-19 06:15:22 +00:00
Fred Fish
5129100c03 More inclusion of defs.h to before param.h, ala other source files. 
This is required to supply some typedefs used in files included via
param.h.
 1991-11-19 05:22:32 +00:00
Fred Fish
b6666a5d67 Add generic m68k function prologue skipping support and expand the 
skipping to include movem and fmovem.
 1991-11-19 01:54:52 +00:00
John Gilmore
5e2569e653 Remove tdesc stuff. 1991-11-19 00:50:06 +00:00
John Gilmore
e140f1dab1 Remove tdesc stuff. Remove FRAME_CHAIN_COMBINE from all tm-*.h files, 
since it was always defined exactly the same in all of them.
 1991-11-18 23:52:12 +00:00
Fred Fish
1a18a1856b Supply missing third arg to instance of call to do_type(). 1991-11-18 18:18:30 +00:00
Fred Fish
2d6186f4fa Changes to match new DWARF draft 5 version of include/dwarf.h. 1991-11-18 08:07:43 +00:00
Michael Tiemann
572acbbedc Make changes needed to handle code which uses ANSI-mangled names (and 
new G++ 1.95 dbxout output).
 1991-11-18 00:32:34 +00:00
Stu Grossman
cd71911ed3 * mipsread.c (parse_partial_symbols): patch to keep DEC C 
compiler from making gdb bomb out.  Thanks to Ed Santiago!
 1991-11-16 02:00:50 +00:00
David Henkel-Wallace
4c53d9ca84 ansi name abuse changes 1991-11-15 23:16:29 +00:00
Fred Fish
5a5a3b0fb3 Add compact_misc_function_vector() to compact out duplicate entries in 
the misc function vector.  See comments in the source for why this is
necessary.
 1991-11-15 03:41:42 +00:00
Fred Fish
a7446af61b Changes to build misc function vector entries from canonical bfd symbol 
table entries.
 1991-11-15 03:36:45 +00:00
John Gilmore
430923f3fa * m88k-tdep.c (examine_prologue): Deal with OR instructions 
that shuffle parameters into other regs.
* symtab.c (decode_line_1):  Fix bug introduced in Per's change
of Nov 12th.
 1991-11-14 21:20:12 +00:00
Steve Chamberlain
a219b090a4 * Makefile.in, xconfig/delta88 made it install a sysV manual page; 
gdb.z into the right place.
 1991-11-14 03:57:05 +00:00
John Gilmore
ea3c08395c Motorola 88000 port without tears, I mean without tdescs. 
ChangeLog has the details.  This is preliminary for quick release,
cleanups remain to be done.
 1991-11-14 01:01:28 +00:00
John Gilmore
cd56d31436 Forgot opcode files. 1991-11-13 04:00:22 +00:00
John Gilmore
19230be6ac xcoffread.c, tdesc-lib, and misc fixes. 1991-11-13 03:32:29 +00:00
Per Bothner
0e2a896cf5 Fixes related to handling of C++ methods (handle destructors 
and parameters that are functions).
 1991-11-12 22:20:02 +00:00
Fred Fish
58ae87f612 Remove internal gdb definition of fixed arg count concat() function and 
convert to use of variable arg count concat() in libiberty.
 1991-11-12 17:50:14 +00:00
John Gilmore
74f6fb084c * Makefile.in: Add xcoffread.c, xcoffexec.c. 
* xcoffread.c:  New file for handling AIX mangled-coff files.
* xconfig/rs6000, tconfig/rs6000:  New files.
* buildsym.c:  Add hooks for xcoffread.c.
 1991-11-12 15:54:27 +00:00
Fred Fish
fb18285098 Minor rewording of message containing name of program that generated a 
core file (core.c), permanently remove the register_addr() stub (elfread.c),
move a misplaced #endif (procfs.c), and add fetch_core_registers func for
core file support (procfs.c).
 1991-11-12 03:23:32 +00:00
Fred Fish
b662efeddc Remove leftover call to do_cleanups() which resulted from a previous change. 
Was being called with a random pointer.
 1991-11-09 21:57:55 +00:00
Fred Fish
8aca810c2a Re-enable compilation of register_addr() stub whenever it is not supplied 
by coredep.c, since it is referenced by fetch_core_registers().  This is
still a temporary kludge.
 1991-11-09 21:43:47 +00:00
John Gilmore
1d82d3dcad More changes for objfiles. 1991-11-09 11:01:08 +00:00
John Gilmore
a048c8f537 Add tracking of object files (that contain symbols) to gdb. 
This includes a "struct objfile" that owns symtabs and psymtabs
that were read in from that binary file.  See ChangeLog.
 1991-11-09 10:50:07 +00:00
John Gilmore
c466820795 Lint and some rs/6000 port. 1991-11-09 07:45:36 +00:00
Steve Chamberlain
b715d5b4aa * Makefile.in: link with libiberty after libreadline, since 
readline might want something in libiberty.
 1991-11-08 02:58:01 +00:00
Steve Chamberlain
b92c774e39 * m88k-xdep.c: Fixed the register offsets in the ptrace_user 
struct for BCS 88k machines.
	* xm-m88k.h: don't define USIZE if already defined.
	* configure.in: Added delta88 target.
 1991-11-08 02:28:35 +00:00
John Gilmore
1bf068b8a0 Fix decoding of mtacc, dmac, fmac. These files should really get merged 
with the ones in BFD and the assembler, but c'est la vie.
 1991-11-08 01:50:51 +00:00
John Gilmore
fbcb509562 * tm-*.h: Remove READ_DBX_FORMAT, COFF_FORMAT, and 
READ_MIPS_FORMAT, which have been unused since BFD.  Still
remaining is COFF_NO_LONG_FILE_NAMES.
* tm-sun3.h, tm-altos.h:  Remove detritus accidentally left from
function calling code moved to m68k-tdep.c.
 1991-11-07 13:14:59 +00:00
John Gilmore
e64fbb3aa7 * coffread.c: Eliminate c_nsyms in favor of c_naux. 
Complain if no auxents on .bf and .ef FCN symbols, and assume
lots of line numbers.
(init_linenos, enter_linenos):  Use a sentinel at the end of the
read-in linenos, to make for a fast, safe loop-end test.
 1991-11-07 01:27:46 +00:00