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
2d6d969c61
Fix to dwarfread.c to target pointer and target long sizes, fixes for
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mapped symbol file handling, and a couple of other misc small fixes.
1992-04-17 02:59:43 +00:00
13b5a7ff3e
Extensive changes to replace swapin() function with target_to_host()
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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
95967e7379
Add swapin() function, and SWAPIN macro that calls it, to do byte swapping
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copies using appropriate bfd routines.
1992-04-11 06:27:53 +00:00
84ffdec2cb
Create and use macros for iterating on symtabs, psymtabs, msymbols.
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* minsyms.c (iterate_over_msymbols): Remove; clunky and slow.
* symfile.h, symtab.h (iterate_over_msymbols): Remove prototype
* coffread.c (coff_symfile_read): iterate_over_symtabs => ALL_SYMTABS.
(patch_opaque_types): Avoid dummy args and result.
* objfiles.c (have_partial_symbols, have_full_symbols,
have_minimal_symbols): explicit iteration => ALL_OBJFILES; simplify.
(iterate_over_objfiles, iterate_over_symtabs,
iterate_over_psymtabs): Remove, clunky and slow.
* objfiles.h: Replace iterate_over_* prototypes with ALL_SYMTABS,
ALL_PSYMTABS, and ALL_MSYMBOLS macros.
* symmisc.c (dump_symtab, dump_psymtab, dump_msymbols,
dump_objfile): Remove dummy args and results. Move filename
comparisons to callers.
(printsyms_command, printpsyms_command, printmsyms_command,
printobjfiles_command): iterate_over_* => ALL_*. Compare filenames.
* symtab.c (lookup_symtab_1, lookup_symtab, lookup_partial_symtab,
lookup_symbol, find_main_psymtab, find_pc_symtab, sources_info,
list_symbols, make_symbol_completion_list): Replace explicit
iteration with ALL_SYMTABS, ALL_PSYMTABS, or ALL_MSYMBOLS.
Eliminate Dijkstra flag crap, break out of loops with gotos.
(lookup_symtab_1): Protect '/' tests from short filenames.
(cplus_mangled_symbol): Move inline into lookup_symbol.
* xcoffexec.c (relocate_objfile_msymbols): Remove poor hack.
(relocate_minimal_symbol): Move inline to vmap_symtab.
(vmap_symtab): Replace iteration with ALL_OBJFILES,
iterate_over_msymbols with ALL_MSYMBOLS.
Misc cleanup prior to release.
* dwarfread.c (dwarf_build_psymtabs): Remove mainline test.
* mipsread.c (compare_symtabs, compare_psymtabs): Remove, unused.
* mipsread.c: Add prototypes for all static functions.
* symmisc.c (dump_symtab_lines, dump_symtabs, dump_last_symtab,
dump_blockvector, dump_block, dump_addrchass, dump_namespace,
dump_symbol, dump_type, dump_linetable, dump_strtbl): Remove, unused.
* xcoffread.c (dump_symtab_lines, dump_symtabs, dump_last_symtab,
dump_blockvector, dump_block, dump_addrchass, dump_namespace,
dump_symbol, dump_type, dump_linetable, dump_strtbl): Remove 2nd
unused copy!
* buildsym.c (define_symbol): Handle global register variables
(from Pierre Willard). Complain if register numbers are too large.
1992-03-29 23:17:36 +00:00
5e2e79f859
Many changes, most related to creating entry point information on a per-objfile
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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
318bf84ffe
Globs of changes. See the ChangeLog for details. Most related to
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using the new mmalloc package.
1992-03-15 01:09:14 +00:00
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
93fe4e330e
Saberlint.
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* symmisc.c, xcoffread.c: Move debug functions to symmisc.c.
1992-02-22 09:16:11 +00:00
1ab3bf1b14
* Check in Fred Fish's changes in these modules. Fred
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will make ChangeLog entries for all of them.
1992-02-22 01:46:16 +00:00
9e4c1921e5
Add code to handle TAG_pointer_type DIE's (DWARF Information Entries)
...
that are produced by the i486/SVR4 MetaWare compiler, but not by the
AT&T or GCC compilers.
1992-02-17 23:26:54 +00:00
af21362450
When creating user defined types for subroutine and array types, check
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first to see if a partial type already exists due to a forward reference,
and if so, bash it to fit.
1992-02-17 15:23:05 +00:00
99140c31fe
The list_in_scope pointer needs to be initialized to point to a
...
valid scope. Use the file scope as the initial scope.
1992-01-24 06:32:43 +00:00
a5bd5ba617
Changes to fix bug with static variables within function scopes.
1992-01-15 06:42:32 +00:00
4d315a071a
Many changes to convert over to generic symbol table reading code in
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buildsym.c (second cvs ci attempt)
1992-01-11 01:41:23 +00:00
a3723a4352
Missed some stuff last time.
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Also, recognize constructors specially in gdb_mangle_name().
1991-12-28 19:37:55 +00:00
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
7e258d18e0
Oodles of changes. The most important is adding support for stabs
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encapsulated in mips ecoff. See ChangeLog for the gory details.
1991-12-23 23:16:58 +00:00
f8b76e70b7
Numerous small changes and a complete reorganization of solib.c, to support
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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
84ce6717b0
More fixes for opaque and anonymous enumerations, structures, and unions.
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Now passes all current gdb test suite tests.
1991-12-06 19:51:01 +00:00
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
7b2a87cab2
* symtab.c (decode_line_1): If SKIP_PROLOGUE leaves us in
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mid-line, be more careful about possibly advancing to the next line.
1991-12-06 09:22:33 +00:00
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
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
8b5b6fae67
Handle structures and unions which contain DIE's other than just member
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DIE's.
1991-12-04 23:40:07 +00:00
f5f0679af0
Changes due to include file renaming:
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* 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
8c6e9f05f2
Add tm-i386v4.h and xm-i386v4.h to Sanitize, add i386/SVR4 to configuration
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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
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
7d9884b927
* defs.h: Incorporate param.h. All users changed.
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* 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
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
0db97eedc1
Ignore names invented by helpful compilers for anonymous structs, unions,
...
and enums.
1991-11-20 00:20:43 +00:00
2d6186f4fa
Changes to match new DWARF draft 5 version of include/dwarf.h.
1991-11-18 08:07:43 +00:00
572acbbedc
Make changes needed to handle code which uses ANSI-mangled names (and
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new G++ 1.95 dbxout output).
1991-11-18 00:32:34 +00:00
5805020985
ansi name abuse changes
1991-11-15 23:23:11 +00:00
a7446af61b
Changes to build misc function vector entries from canonical bfd symbol
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table entries.
1991-11-15 03:36:45 +00:00
58ae87f612
Remove internal gdb definition of fixed arg count concat() function and
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convert to use of variable arg count concat() in libiberty.
1991-11-12 17:50:14 +00:00
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
a048c8f537
Add tracking of object files (that contain symbols) to gdb.
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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
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
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
c8c0a2bd59
Add casts to remove compiler warnings from native Sun cc.
1991-10-25 06:47:13 +00:00
b662acae40
Remove prototype for dwarfwarn(). Breaks with <varargs.h>.
1991-10-25 06:09:15 +00:00
313fdead0e
Use <varargs.h>, since <stdarg.h> is not portable.
1991-10-24 16:34:56 +00:00
35f5886ebb
New files for DWARF debugging format support, ELF object file support, SVR4
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/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
