Commit Graph

485 Commits

Author SHA1 Message Date
Fred Fish
4db8e515c4 * Makefile.in (VERSION): Bump to 4.5.2.
* Makefile.in (DEMANGLE_OPTS):  Add, default to -Dnounderscore.
	* configure.in:  Simplify ncr3000 gdb_host logic, add gdb_target.
	* dwarfread.c (struct_type):  Apply fix from Peggy Fieland for
	proper handling of bit fields.
	* gdbtypes.h (struct type):  Clarify use of field.bitpos.
	* symtab.h:  Fix couple of misspellings in comments.
	* value.h (struct value):  Clarify use of bitpos.
	* value.h (unpack_field_as_long):  Change prototype, returns
	LONGEST.
	* values.c (unpack_field_as_long):  Change return type to LONGEST,
	sign extend unpacked fields that are signed, other rewriting.
	* config/ncr3000.mt:  New target config file.
1992-05-03 23:05:07 +00:00
John Gilmore
7e7e2d40c1 One more try... 1992-05-01 09:53:13 +00:00
John Gilmore
fcdb113e57 * utils.c (printchar): Print 0x7F and 0x80-0x9F in \nnn notation
even when printing 8-bit characters.
1992-05-01 09:39:30 +00:00
John Gilmore
ea1549b346 * gdbtypes.c (make_{reference,pointer,function}_type): New
functions which handle overwriting of forward-referenced types
for stabs file reading.
(lookup_{reference,pointer,function}_type):  These just call
the make_*_type functions with a null storage alloc parameter.
* gdbtypes.h (make_{reference,pointer,function}_type):  Declare.
* xcoffread.c (smash_to_pointer_type):  Remove, no longer used.

* buildsym.c (dbx_lookup_type):  Zero result for (-1,-1) arg.
(dbx_alloc_type):  Make it easier to understand.  No funct change.
(define_symbol: 't'):  Don't put the typedef name into the name of
the struct, union, or enum.  Bugfix.
(read_type: '*', '&', 'f'):  Add comments.  Use make_XXX_type
routines to properly handle overwriting preallocated types so that
forward references will work.
(read_enum_type):  Force enum values to file scope, due to bug in
Sun compiler output.  FIXME, fix later.

Remove unused header_file_prev_index mechanism.  It was already
obsolete in gdb-3.5.  These comments appeared in 3.5:
  /* This code was used before I knew about the instance codes.
     My first hypothesis is that it is not necessary now
     that instance codes are handled.  */
* dbxread.c (add_new_header_file):  Remove header_file_prev_index.
* buildsym.h:  Remove it and prev_index that saves it.
* buildsym.c (push_subfile, pop_subfile, start_symtab):  Remove it.

* solib.c (special_symbol_handling):  When called from core files,
must set up debug_addr.  Don't print error messages, just return.
* symmisc.c (print_symbol):  Less ascii diarrhea for enums, please.
1992-05-01 09:14:43 +00:00
Per Bothner
f536aa3956 Various fixes to cplus_demangle(); see ChangeLog. 1992-04-29 22:32:12 +00:00
Stu Grossman
9e91f617eb * Makefile.in (make-proto-gdb-1): 1st cut at packaging
29k-share/* subdirs...
1992-04-24 21:41:53 +00:00
Stu Grossman
54847287d9 * remote-udi.c (udi_insert/remove_breakpoint): Completely
rewrite, only leave out the bugs.
1992-04-24 21:39:01 +00:00
Stu Grossman
0857b46a9c * Makefile.in: Add 29k/UDI support. Improve depend.
* .Sanitize, alldeps.mak, configure.in, depend:  Add 29k/UDI support.
1992-04-24 15:01:45 +00:00
Stu Grossman
07df483123 * am29k-tdep.c: Update to use new calling conventions, and misc
symbol elements.
1992-04-24 14:52:26 +00:00
Stu Grossman
72b1aa3096 * m68k-pinsn.c (print_insn_arg): Make branch offsets be signed. 1992-04-24 14:45:53 +00:00
Stu Grossman
66a8a9b4d2 * tm-29k.h: Set DECR_PC_AFTER_BREAK to 0, as 29ks have nice
breakpoint instructions that leave PC pointing at the right place.
1992-04-24 06:32:59 +00:00
Fred Fish
c8094777b6 Call warning() to print warnings, which deals properly with leading and
trailing newlines, as well as presenting a consistent prefix for warnings
(IE "warning: ").
1992-04-24 01:45:47 +00:00
Stu Grossman
35a258406b * symtab.c (lookup_symbol): Need to check if msymbol->name is
NULL, as ALL_MSYMBOLS will never return a NULL msymbol pointer.
This prevents a crash when trying to lookup the value of a
non-existent symbol.
1992-04-22 17:01:22 +00:00
Fred Fish
4ace50a510 Remove now obsolete signame.c and signame.h; functionality is handled by
libiberty/strsignal.c.  Widespread changes to use libiberty/strerror.c
functions for errno manipulations and libiberty/strsignal.c for signo
(signals) manipulations.
1992-04-22 16:46:47 +00:00
K. Richard Pixley
6e6bf7f2ca Makefile.in: rework CFLAGS so that they can be set from the command
line to make.  CFLAGS -> INTERNAL_CFLAGS.  USER_CFLAGS -> CFLAGS.
Remove MINUS_G.  Default CFLAGS to -g.  Pass CFLAGS on recusions.
1992-04-21 19:43:05 +00:00
John Gilmore
b0c8c72688 * sun3-xdep.c (fetch_core_registers): Lint.
* tm-sun3.h:  Prototype lint.
* value.h:  Typo.
1992-04-17 06:58:05 +00:00
Fred Fish
2d6d969c61 Fix to dwarfread.c to target pointer and target long sizes, fixes for
mapped symbol file handling, and a couple of other misc small fixes.
1992-04-17 02:59:43 +00:00
Per Bothner
d453b386ac * rs6000-pinsn.c: New version from IBM (Metin).
* m2-exp.y:  Re-write string initializers ("<>" => {'<', '>'})
	to avoid warnings from some compilers.
1992-04-17 01:35:42 +00:00
Fred Fish
4a11eef2eb Add TYPE_FLAG_FUND_TYPE bit to the flags member of the type structure,
and use it to decide when to print the actual type name rather than
trying to invent the name of a fundamental type.  This clears up the
confusion between int/long when they are the same sizes, removes one
obstacle to multi-language support (previously valprint.c thought
everything was a C type), and allows gdb to support distinctions between
explicitly and implicitly signed types when the compiler supports such
distinction in the debug output (as does every ANSI compiler I tested
except for gcc).
1992-04-15 05:42:00 +00:00
Fred Fish
13b5a7ff3e Extensive changes to replace swapin() function with target_to_host()
and fix all usages to be independent of host/target integer size
mismatches.  However, cross debugging will still not work until the
sign extension issue is resolved either by fixing the bfd library
or implementing sign extension in the gdb code.
1992-04-14 04:09:00 +00:00
John Gilmore
3bc8241050 Revised -mapped description. 1992-04-13 23:08:01 +00:00
John Gilmore
817bc7b82a * mipsread.c (parse_partial_symbols): Complain when sh->index is
too high or when skipping `forwards' moves us backwards.
	(parse_type):  Print mis-guessed tag name in complaint.
	(parse_external):  Eliminate cur_stab and obscure top_stack clobbers.
	(parse_procedure):  Do not attempt to create symbols; just fill in
	the SYMBOL_VALUE field of a .gdbinfo. symbol if we can find one.
	(psymtab_to_symtab_1):  Split up `stabs' from `native ecoff' code
	for clarity.  Set top_stack before calling parse_external.  In
	stabs, sort symbols before calling parse_procedure.
	* mipsread.c:  Lint.
	* symmisc.c (std_in, std_out, std_err):  Add vars to access std
	FILE *'s when debugging GDB (e.g. as args to dump_symtab).
	* Makefile.in:  Remove stage* targets.  Avoid echo on recursive
	makes.  Eliminate doc/Makefile from tar.Z file if doc/Makefile.in
	exists.
	* mipsread.c:  Cleanup.  Add more complaints for unhandled cases.
	Remove new symbol types and such to ../include/coff/symconst.h.
	(parse_symbol):  Simplify code for parsing struct/enum/unions.
	(parse_type):  Handle `long long' types.
	(upgrade_type):  Handle `const' qualifier.
	(parse_partial_symbols):  fix indentation, clean a bit.
1992-04-12 06:40:04 +00:00
John Gilmore
44d835be29 Set devo VERSION to 4.5.1 to avoid confuzzion with the released version. 1992-04-11 10:51:31 +00:00
John Gilmore
554d1be43d * xcoffread.c (NO_TYPEDEFS): Fix typo in commented-out #define.
* sparc-tdep.c (supply_gregset, fill_gregset, supply_fpregset,
fill_gregset):  New functions for SVR4 /proc support.
1992-04-11 06:52:54 +00:00
Fred Fish
95967e7379 Add swapin() function, and SWAPIN macro that calls it, to do byte swapping
copies using appropriate bfd routines.
1992-04-11 06:27:53 +00:00
Fred Fish
6e706950c3 Recognize new ncr3000 config. 1992-04-11 05:42:48 +00:00
Stu Grossman
b69ce5ab27 * Makefile.in: Update version to 4.5.
* WHATS.NEW:  The obvious.
1992-04-10 23:02:06 +00:00
Stu Grossman
ece3256543 * depend: Generate new depend file for this release. 1992-04-10 21:50:32 +00:00
Stu Grossman
601836ef90 * Makefile.in (depend): Fix dependancy generation so that it does
not include gcc 'fixincluded' files, which are usually in a system
specific location.
1992-04-10 15:33:31 +00:00
Per Bothner
9b6f92dbfd buildsym.c: Fix parameter mis-match.
Check in ChangeLog (forgotten last night).
1992-04-09 20:36:20 +00:00
Stu Grossman
7fe388adce * Makefile.in: version=4.4.88, add xm-vax.h to HFILES. 1992-04-09 19:11:18 +00:00
John Gilmore
9e53d9dce6 Minor changes for Solaris. 1992-04-09 09:30:45 +00:00
Stu Grossman
5661980309 * xm-i386mach.h: add decls for errno and strdup(). 1992-04-08 05:37:32 +00:00
Stu Grossman
ff1e35cb62 * xm-i386mach.h: add decl for errno. 1992-04-08 01:14:17 +00:00
Per Bothner
6fba3d7c95 * breakpoint.c (breakpoint_1): Add (int) casts for enums
used in array index context (otherwise, some compilers barf).
1992-04-07 23:37:16 +00:00
Stu Grossman
e05ba37d1f * m68k-tdep.c, tm-sun3.h: #ifdef around get_longjmp_target().
Change def of SAVED_PC_AFTER_CALL to call routine to see if we are
in a system call, and provide better backtrace if so.
1992-04-07 23:09:50 +00:00
Stu Grossman
1f415ae722 * Makefile.in (HFILES): Add xcoffsolib.h. 1992-04-07 20:48:19 +00:00
Stu Grossman
2741887bb0 rs6000-pinsn.c!!! Not .h!!! 1992-04-07 20:46:02 +00:00
Stu Grossman
14832b2e6a * rs6000-pinsn.c: #include "opcode/rs6k.h" 1992-04-07 20:45:16 +00:00
Stu Grossman
c994feb68e * rs6k-opcode.h: Move to ../include/opcode/rs6k.h. 1992-04-07 20:38:30 +00:00
Stu Grossman
96c19d0f6d * mipsread.c (read_mips_symtab, read_the_mips_symtab,
mipscoff_symfile_read):  Convert to BFD to do file I/O.
1992-04-07 17:23:36 +00:00
Stu Grossman
c1bde6653a * symfile.c: #include <ctype.h> to get proper def if isspace(). 1992-04-07 16:47:48 +00:00
Stu Grossman
628c6d3b78 * i386-tdep.c (get_longjmp_target): #ifdef GET_LONGJMP_TARGET. 1992-04-07 15:50:00 +00:00
Stu Grossman
391ca579f1 * mipsread.c: Create a .gdbinfo pseudo-symbol for each
function also when parsing embedded stabs.
1992-04-07 06:21:33 +00:00
Per Bothner
ad142b8e1f * mipsread.c: Create a .gdbinfo pseudo-symbol for each
function also when parsing embedded stabs.
1992-04-07 00:29:36 +00:00
Stu Grossman
e5578a31ee * mipsread.c: Fix many invocations of complain. Use enum
type_code where appropriate.
1992-04-07 00:17:33 +00:00
Stu Grossman
41bd448eaa * mipsread.c: Fix many invocations of complain. 1992-04-06 23:43:04 +00:00
Stu Grossman
995e7f86f3 * xm-vaxult.h: Add decl for strdup(). 1992-04-06 23:37:23 +00:00
Stu Grossman
ce9260ae3e * Makefile.in: Add dependancies for xm-vaxbsd.h and xm-vaxult.h
for xm-vax.h.
1992-04-06 22:26:30 +00:00
Stu Grossman
b2de19e3c6 * buildsym.h, dbxread.c, mipsread.c: Add objfile arg to
process_one_symbol.
1992-04-04 01:43:01 +00:00