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Author SHA1 Message Date
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
Steve Chamberlain
0aaa124f3e * Makefile.in: put a - infront of the mv y.tab.c c-exp.tab.c and 
mv y.tab.c m2-exp.tab.c, so that if bison is used, and the files
	are created in place, so the mv fails, then the make continues.
 1991-11-06 06:49:20 +00:00
Per Bothner
545af6ce07 Add C++ as a separate language. 
Also, fix a C++ problem when looking for methods in super-classes.
(There was confusion between base and derived types.)
 1991-11-06 01:08:21 +00:00
Per Bothner
abefb1f107 * infrun.c: Fixed typo in comment. 
* utils.c:  All the v*fprintf emulation is now in libiberty,
	so we can get rid of some junk.
	* xm-sun3os4.h, xm-sun4os4.h, xconfig/decstation, xconfig/i386sco,
	xconfig/sun3os4, xconfig/sun4os4: Don`t need HAVE_STRSTR any more.
	* m68k-pinsn.c (print_insn_arg):  Support BB/BW/BL
	type operands, as used by branch instructions.
	* gmalloc.c: Fix prototype of memcpy.
	* elfread.c: Comment out register_addr, since it conflicts
	with the one in coredep.c.
	* buildsym.h:  Remove extern declarations of two functions
	that are really static in buildsym.c.
	* tm-mips.h: Add symbolic names for more registers.
	* mips-xdep.c (store_inferior_registers): Use new register names.
	* xm-mips.h: Simplify REGISTER_U_ADDR, since it is now
	only used for core files, not ptrace.  Therefore,
	the KERNEL_U_ADDR hack is no longer needed.
	The mapping to ptrace number is now in in mips-xdep.c.
	* mips-xdep.c:  Define REGISTER_PTRACE_ADDR (using the
	mapping from the old REGISTER_U_ADDR), and use it
	in {fetch,store}_inferior_registers.
	* mipsread.c: Rename #include ecoff.h to new name coff-mips.h.
	* mips-tdep.c (mips_push_dummy_frame, mips_pop_frame):
	Save/restore FP regs correctly (?).
	* dbxread.c: Remove duplicate define_symbol and type_synonym_name
	(these had been previously moved to buildsym.c).
	Hence, define_symbol becomes extern instead of static.
	* buildsym.c (read_struct_type):  Comment out bogus handling
	of C++ operator methods.  Minor hacking of reading of class
	contexts. Make define_symbol non-static, so dbxread.c can call it.
 1991-11-04 23:15:31 +00:00
John Gilmore
c9bd6710ad * mipsread.c (read_mips_symtab, read_the_mips_symtab): Use real 
filename with error messages.
* stack.c (frame_select_command):  Rename to select_frame_command
to avoid "fr" and "fra" having nonunique completions.
* symfile.c (sort_symtab_syms):  Ignore sort of zero symtab *.
(symfile_init):  Print file format name when unable to handle it.
(free_named_symtabs):  Use BLOCKVECTOR rather than obsolete BLOCKLIST.
* symmisc.c (free_symtab):  Only free linetable if nonzero.
* symtab.h:  Remove obsolete BLOCKLIST macros.
 1991-11-01 19:12:35 +00:00
Stu Grossman
d7d1098dca * infrun.c (wait_for_inferior): another stepi/nexti fix. Ensure 
that stop_step is 1 at bottom of main loop.  I don't know why this
needs to be done, but it helps me sleep better at night.
 1991-11-01 02:16:20 +00:00
Stu Grossman
8b3c897ae9 * main.c (initialize_history): Read history after reading all 
init files.
 1991-10-28 02:20:47 +00:00
John Gilmore
4137c5fc0d * buildsym.c: Break out initial malloc sizes. 
(record_line):  Record directly in a subfile.  Alloc on demand.
(compare_line_numbers):  Add from xcoffread.c.
(end_symtab):  New params say whether to sort pendings and
linetable.  Patch block stabs if defined.  Shrink linetable before
allocating the symtab.
* buildsym.h:  Delete line_vector* and prev_line_number.  Add
global_stabs and file_stabs for xcoffread.
* dbxread.c (start_subfile):  Move to buildsym.  Change above calls.
* symtab.h:  LINETABLE(symtab) can now be null.  Zap LINELIST.
* symmisc.c, symtab.c:  Cope with null LINETABLEs.
 1991-10-27 22:26:02 +00:00
John Gilmore
d47d5315c8 * symfile.c (syms_from_bfd): New routine. 
(add_symbol_file):  Call it to do the real work.
(syms_from_bfd):  Initialize entry_point before calling symfile_init.
* symtab.h, symfile.c, coffread.c, mipsread.c, dwarfread.c:
Avoid declaring or setting entry_point (symfile.h & symfile.c cope).
 1991-10-26 08:02:23 +00:00
John Gilmore
c030245775 Break out symbol-table-building routines 
from dbxread.c, so they can be shared with xcoffread.c.
 1991-10-26 07:21:30 +00:00
Per Bothner
bcccec8c8d Various fixes to improve g++ debugging. See ChangeLog. 1991-10-26 02:05:14 +00:00
Stu Grossman
5ab580ccf8 * tm-sparc.h, tm-68k.h (EXTRACT_RETURN_VALUE): fix output of 
short return values for sparc and 68k.  Patch from Paul Eggert.
 1991-10-26 01:06:16 +00:00
Stu Grossman
eb3f3e5c6a *** empty log message *** 1991-10-26 00:57:08 +00:00
John Gilmore
c58215f248 * core.c (core_file_info), exec.c (exec_file_info): Print file 
type.  Use printf_filtered.
 1991-10-25 09:32:06 +00:00
John Gilmore
9cb602e111 (value_fetch_lazy): Avoid 0-length fetches. 1991-10-25 09:03:36 +00:00
Fred Fish
c8c0a2bd59 Add casts to remove compiler warnings from native Sun cc. 1991-10-25 06:47:13 +00:00
Fred Fish
84d82b1ccd Remove locally duplicated code for calling functions in the inferior. The 
only differences were in the specific trap vectors used and whether or not
an fpu was present.  These are now handled by appropriate definitions of
BPT_VECTOR and HAVE_68881 respectively.  Other minor obvious cleanups.
Minor spelling correction in valops.c.
 1991-10-25 06:29:23 +00:00
Fred Fish
ed317bb309 Remove local BSD/USG hacks that are now in libiberty. 1991-10-25 06:13:22 +00:00
Fred Fish
b662acae40 Remove prototype for dwarfwarn(). Breaks with <varargs.h>. 1991-10-25 06:09:15 +00:00
John Gilmore
b00771232f frame-select command. Cross funcalls to sun3. Build *.tab.c files in 
target dir.
 1991-10-25 04:29:01 +00:00
John Gilmore
313fdead0e Use <varargs.h>, since <stdarg.h> is not portable. 1991-10-24 16:34:56 +00:00
Fred Fish
35f5886ebb New files for DWARF debugging format support, ELF object file support, SVR4 
/proc (process file system) support, Amiga UNIX target and host defines, SVR4
target and host defines, and m68k hosts defines.
 1991-10-24 11:28:54 +00:00
Fred Fish
bb4ff69408 Add dwarfread.c, dwarfread.o, elfread.c, elfread.o to source and object 
file macros.  Other obvious dwarf/elf tweaks.
 1991-10-24 11:11:12 +00:00
Fred Fish
e2aab0314f Add three new builtin types (builtin_type_long_double, builtin_type_complex, 
and builtin_type_double_complex).  Also add and use various TARGET_<TYPE>_BIT
macros to indicate the sizes of various types on the target machine.
 1991-10-24 10:58:41 +00:00
Fred Fish
020706804b Add machine dependent support routines for SVR4 /proc interface. 1991-10-24 10:48:55 +00:00
Fred Fish
2bc2e684ad Add new function warning() which behaves the same as error() but returns 
rather than jumping back to command level.  Modules that want to print
their own warnings without calling warning() can call warning_setup() to
handle the terminal compatibly with warning() and error().
 1991-10-24 10:38:56 +00:00
Fred Fish
eaa1ef1df1 Make internal errors produce more useful messages. 1991-10-24 10:29:07 +00:00
Fred Fish
dcd15e5e7a Move code duplicated in almost every single m68k based machine to the 
common target file tm-68k.h.  Duplications still need to be removed (FIXME).
 1991-10-24 10:21:41 +00:00
Fred Fish
150f543625 System V versions must call setpgrp() with no arguments, to comply with 
prototyping typically in <unistd.h>.  Otherwise the compile fails, at
least with gcc.
 1991-10-24 09:26:05 +00:00
Fred Fish
cb17dfb1c0 Add support for SVR4 style nm output. Not claimed to be optimal, I'm not 
a sed hacker.  It does seem to work fine.
 1991-10-24 08:54:58 +00:00
Fred Fish
4a35d6e91b Remove the object file specific fields from the partial symbol table 
structure and replace them with a pointer to private data for each
different flavor of object file reader to initialize appropriately.
 1991-10-24 08:42:20 +00:00
Stu Grossman
0d3e7f607f *** empty log message *** 1991-10-23 01:05:57 +00:00
Stu Grossman
bc6c937d0b *** empty log message *** 1991-10-22 00:51:28 +00:00
Steve Chamberlain
44e4e473f8 * configure.in: added ebmon target. 1991-10-21 17:06:59 +00:00
John Gilmore
785ce19c33 More last minute gdb-4.2 changes. 1991-10-17 05:58:34 +00:00
Roland Pesch
9e0906a6b2 *** empty log message *** 1991-10-16 22:11:28 +00:00
John Gilmore
a1b8c5d69d GDB-4.2 release! 
* Makefile.in:  Roll VERSION to 4.2.

* tm-i386v.h:  #endif guck.
* xconfig/i386*:  Remove -Dgetpagesize()=4096 kludge.
 1991-10-16 21:02:31 +00:00
Roland Pesch
5dfddc7fc6 * doc/refcard.tex (sec "Working Files"): consistent metavars, due 
to Franc,ois Pinard (pinard@iro.umontreal.ca)
 1991-10-16 06:35:14 +00:00
Roland Pesch
93ae2e889a * doc/gdb.texinfo (appendix "Installing GDB"): changes in configure. 1991-10-16 03:13:36 +00:00
John Gilmore
5d2cfefe93 * configure.in, tconfig/decstation, xconfig/decstation: Rename 
dec3100 to decstation.
 1991-10-16 01:06:01 +00:00
John Gilmore
afe4ca159b Changes from Fred Fish: 
* tm-68k.h (FPI_REGNUM):  Add.
* infrun.c (child_create_inferior):  flush stdout and stderr
before forking.
* configure.in:  Handle amigados, amix hosts and targets.
* inflow.c:  Handle TIOCGLTC_BROKEN for Amiga.

From Andreas Schwab:
* values.c (show_convenience):  Use printf_filtered.
* main.c (define_command):  Check result of lookup_command for
exact match.
(echo_command):  Use printf_filtered, and force output out.

* dbxread.c (read_enum_type):  Avoid Modula-2 kludge that breaks C
programs.
* i387-tdep.c (double_to_i387):  Fix typo for double_to_ieee_extended.
* utils.c (_initialize_utils):  If !ISATTY, don't paginate.
 1991-10-15 23:29:34 +00:00
Roland Pesch
2109a7b736 * doc/gdb.texinfo 
(nodes Continuing and Stepping; Memory; Targets) clarifications
	due to Larry Breed
 1991-10-15 00:46:39 +00:00
John Gilmore
3c6c67143a Assorted patches from Fred Fish, Peter Schauer. 1991-10-12 07:19:13 +00:00
John Gilmore
9e77ff161f * copying.awk: Filter formfeeds out of copying & warrantee. 
Make them available as `show copying' and `show warrantee' also.
 1991-10-12 06:28:15 +00:00
John Gilmore
074274252f Read cross-core files on Mach 386. 1991-10-11 00:27:41 +00:00
John Gilmore
912456a503 * mipsread.c, coffread.c: initialise TYPE_VPTR_FIELDNO to -1. 
This avoids coredumps under `set print object on' in value_headof
(called erroneously by value_from_vtable_info) for `p &struct'
or `p *struct'.  From Peter Schauer.
 1991-10-10 00:05:52 +00:00
John Gilmore
e7a6fb0120 oops 1991-10-05 05:38:12 +00:00
Per Bothner
a18e791707 More patches from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>: 
* mips-xdep.c (store_inferior_registers):  Don't try to
	write the (pseudo) FP.
	* mipsread.c (parse_partial_symbols):  Improved algorithm for
	setting pst->texthigh.
 1991-10-05 00:25:09 +00:00
Roland Pesch
6e08f6d398 *** empty log message *** 1991-10-04 23:48:16 +00:00
John Gilmore
7cefc05e6a * coffread.c, dbxread.c, symfile.c, symmisc.c, symtab.h: Remove 
vestiges of typevectors, which were for symsegs and are no longer
used.  (From a question by Eliot Dresselhaus
<dresselh@RFT30.nas.nasa.gov>).
 1991-10-04 07:40:21 +00:00