Peter Schauer [Mon, 21 Mar 1994 21:14:27 +0000 (21:14 +0000)]
* symmisc.c (maintenance_check_symtabs): New function to check
consistency of psymtabs and symtabs.
* symtab.h (maintenance_check_symtabs): Add prototype.
* maint.c: Add new `maint check-symtabs' command.
Stu Grossman [Mon, 21 Mar 1994 19:57:38 +0000 (19:57 +0000)]
Mon Mar 21 11:02:51 1994 Stu Grossman (grossman at cygnus.com)
* alpha-tdep.c: Gobs of changes (many imported from mips-tdep) to
improve remote debugging efficiency. Also fixed problems with
doing function calls for programs with no entry points.
* infcmd.c (run_stack_dummy): Use CALL_DUMMY_ADDRESS instead of
entry_point_address.
* inferior.h (PC_IN_CALL_DUMMY): ditto.
* mdebugread.c (parse_symbol, parse_procedure, parse_external,
parse_lines): Pass section_offsets info to these routines so that
we can relocate symbol table entries upon readin.
* (psymtab_to_symtab_1): Set symtab->primary to tell
objfile_relocate to do relocations for our symbols.
* (ecoff_relocate_efi): New routine to relocate adr field of PDRs
(which hang off of the symbol table).
* Use prim_record_minimal_symbols_and_info instead of
prim_record_minimal_symbols to supply section info to make minimal
symbol relocations work.
* minsyms.c (prim_record_minimal_symbols_and_info): If section is
-1, try to deduce it from ms_type.
* objfiles.c (objfile_relocate): Use ALL_OBJFILE_SYMTABS where
appropriate. Handle relocation of MIPS_EFI symbols special. Also,
add code to relocate objfile->sections data structure.
* remote.c (get_offsets): Use new protocol message to acquire
section offsets from the target.
* (remote_wait): Get rid of relocation stuff. That's all handled
by objfile_relocate now.
* config/alpha/alpha-nw.mt (TM_FILE): Use tm-alphanw.h.
* config/alpha/tm-alpha.h: Define CALL_DUMMY_ADDRESS, and
VM_MIN_ADDRESS.
* config/alpha/tm-alphanw.h: DECR_PC_AFTER_BREAK=0, VM_MIN_ADDRESS=0.
Jeff Law [Mon, 21 Mar 1994 19:53:36 +0000 (19:53 +0000)]
* hppa-tdep.c (hppa_fix_call_dummy): Use value_ptr.
(hppa_push_arguments): Likewise.
Stu Grossman [Mon, 21 Mar 1994 19:52:50 +0000 (19:52 +0000)]
* alpha-tdep.c: Gobs of changes (many imported from mips-tdep) to
improve remote debugging efficiency. Also fixed problems with
doing function calls for programs with no entry points.
* infcmd.c (run_stack_dummy): Use CALL_DUMMY_ADDRESS instead of
entry_point_address.
* inferior.h (PC_IN_CALL_DUMMY): ditto.
* mdebugread.c (parse_symbol, parse_procedure, parse_external,
parse_lines): Pass section_offsets info to these routines so that
we can relocate symbol table entries upon readin.
* (psymtab_to_symtab_1): Set symtab->primary to tell
objfile_relocate to do relocations for our symbols.
* (ecoff_relocate_efi): New routine to relocate adr field of PDRs
(which hang off of the symbol table).
* Use prim_record_minimal_symbols_and_info instead of
prim_record_minimal_symbols to supply section info to make minimal
symbol relocations work.
* minsyms.c (prim_record_minimal_symbols_and_info): If section is
-1, try to deduce it from ms_type.
* objfiles.c (objfile_relocate): Use ALL_OBJFILE_SYMTABS where
appropriate. Handle relocation of MIPS_EFI symbols special. Also,
add code to relocate objfile->sections data structure.
* remote.c (get_offsets): Use new protocol message to acquire
section offsets from the target.
* (remote_wait): Get rid of relocation stuff. That's all handled
by objfile_relocate now.
* config/alpha/alpha-nw.mt (TM_FILE): Use tm-alphanw.h.
* config/alpha/tm-alpha.h: Define CALL_DUMMY_ADDRESS, and
VM_MIN_ADDRESS.
* config/alpha/tm-alphanw.h: DECR_PC_AFTER_BREAK=0, VM_MIN_ADDRESS=0.
Ian Lance Taylor [Mon, 21 Mar 1994 17:58:39 +0000 (17:58 +0000)]
* objdump.c (objdump_print_address): Make static. Declare with
prototype. Change vardiff from int to bfd_signed_vma. Correct
binary search termination condition. When looking for same
section symbol in relocatable file, handle final symbol correctly.
Jeff Law [Mon, 21 Mar 1994 03:42:06 +0000 (03:42 +0000)]
* bfd/som.c (som_begin_writing): Fix thinko (off by one error).
Jeff Law [Mon, 21 Mar 1994 02:08:37 +0000 (02:08 +0000)]
* som.c (bfd_section_from_som_symbol): Only to do the value
comparison for function symbols within executables.
David Edelsohn [Sun, 20 Mar 1994 23:45:33 +0000 (23:45 +0000)]
* config/sparc/sp64.mt (SIMFILES): Use remote-sim.o now.
(TM_CLIBS): Define to -lm, the simulator uses the sqrt() function.
* config/sparc/tm-sp64.h (FPS_REGNUM, CPS_REGNUM): Define (so
sparc-tdep.c compiles).
(TARGET_PTR_BIT): Must be a constant now, fix at 64.
Jeff Law [Sun, 20 Mar 1994 23:40:41 +0000 (23:40 +0000)]
* Makefile.in: Avoid bug in hpux sed.
David Edelsohn [Sun, 20 Mar 1994 23:36:50 +0000 (23:36 +0000)]
(FPS_REGNUM, CPS_REGNUM): Define (so sparc-tdep.c compiles).
(TARGET_PTR_BIT): Must be a constant now, fix at 64.
David Edelsohn [Sun, 20 Mar 1994 23:31:15 +0000 (23:31 +0000)]
(SIMFILES): Use remote-sim.o instead of remote-sp64sim.o.
(TM_CLIBS): Define to -lm, the simulator uses the sqrt() function.
Jeff Law [Sun, 20 Mar 1994 23:27:37 +0000 (23:27 +0000)]
* som.c (bfd_section_from_som_symbol): Renamed from
som_section_from_subspace_index. Pass in a native SOM symbol.
For executables, iterate through the sections to find out
which contains the symbol's address rather than using the
symbol_info field. (symbol_info has a different meaning for
dynamicly linked executables.)
David Edelsohn [Sun, 20 Mar 1994 23:25:16 +0000 (23:25 +0000)]
sparc-tdep.c (sparc_frame_find_save_regs): Use REGISTER_RAW_SIZE instead of 4.
David Edelsohn [Sun, 20 Mar 1994 23:17:18 +0000 (23:17 +0000)]
sp64-tdep.c (target_ptr_bit, set_target_ptr_bit): Deleted, can no longer set
this at run time.
David Edelsohn [Sun, 20 Mar 1994 23:11:16 +0000 (23:11 +0000)]
(target_ptr_bit, set_target_ptr_bit): Deleted, can no longer set this
at run time.
Jeff Law [Sun, 20 Mar 1994 21:39:35 +0000 (21:39 +0000)]
* trad-core.c (trad_unix_core_file_p): Don't pass abfd to
bfd_zmalloc.
Ken Raeburn [Sun, 20 Mar 1994 21:13:59 +0000 (21:13 +0000)]
* Makefile.in (config-stamp): If `defs' is defined, emit a preprocessor
directive to create a macro named by this value into config.new; don't
explicitly go for BFD_ASSEMBLER.
* configure.in: Define `defs', not `BFDDEF'. Set it to MANY_SEGMENTS for any
obj-coffbfd target.
* config/obj-coffbfd.h (BFD_HEADERS, BFD): Define.
* config/i386coff.mt (TDEFINES): Don't define BFD, MANY_SEGMENTS, BFD_HEADERS.
(LOCAL_LOADLIBES): Deleted.
* config/m68kcoff.mt (TDEFINES): Don't define those macros.
* config/m88kcoff.mt (TDEFINES): Ditto.
* config/ebmon29k.mt: Deleted.
* config/h8300hds.mt: Deleted.
* config/ic960coff.mt: Deleted.
* config/sparc.mt: Deleted.
* config/h8300.mt (LOCAL_LOADLIBES, TDEFINES): Deleted.
* config/h8500.mt (LOCAL_LOADLIBES, TDEFINES): Deleted.
* config/sh.mt (LOCAL_LOADLIBES, TDEFINES): Deleted.
* config/z8k.mt (LOCAL_LOADLIBES): Deleted.
(TDEFINES): Don't define the coffbfd macros.
* Makefile.in: Insert makefile fragments before OBJS definition.
(OBJS): Add $(TE_OBJS).
Ken Raeburn [Sun, 20 Mar 1994 21:07:43 +0000 (21:07 +0000)]
* config/obj-coff.c (obj_pseudo_table): Supply "section" unconditionally.
Ken Raeburn [Sun, 20 Mar 1994 21:01:31 +0000 (21:01 +0000)]
* write.c (set_symtab): Define only if BFD_ASSEMBLER.
David Edelsohn [Sun, 20 Mar 1994 20:44:34 +0000 (20:44 +0000)]
Remove v9 sanitization.
Jeff Law [Sun, 20 Mar 1994 20:06:53 +0000 (20:06 +0000)]
* Makefile.in (STAGESTUFF): Add gasp.new.
Jeff Law [Sun, 20 Mar 1994 19:29:05 +0000 (19:29 +0000)]
* configure.in (hppa*-*-*): Enable binutils.
Jeff Law [Sun, 20 Mar 1994 19:27:40 +0000 (19:27 +0000)]
* objcopy.c: Changes to keep it from stripping symbols used
in output relocations.
(mark_symbols_used_in_relocations): New function. Mark symbols
used in output relocations with BSF_KEEP.
(filter_symbols): Do not strip symbols marked with BSF_KEEP.
(copy_object): Reorder actions. First setup sections, then
build the output symbol table, then copy the section contents.
Jeff Law [Sun, 20 Mar 1994 19:22:04 +0000 (19:22 +0000)]
* som.c (som_begin_writing): Fix braino (one call to align
space/subspace data was done unconditionally rather than
just for executables.)
Jeff Law [Sun, 20 Mar 1994 17:27:51 +0000 (17:27 +0000)]
* som.c (som_begin_writing): Align text in all executables to
make HPUX kernel happy. Fixes strip/objcopy for shared
executables.
Jim Kingdon [Sat, 19 Mar 1994 21:13:58 +0000 (21:13 +0000)]
* bfd.c (struct _bfd): Add cisco_core_struct to tdata union.
* libbfd.c (bfd_read, bfd_seek): Add comments regarding errors.
* cisco-core.c: New file.
* Makefile.in: Change accordingly.
* configure.in: Recognize cisco_core_vec.
* config/m68k-aout.mt (SELECT_VECS): Add cisco_core_vec.
* targets.c: Add cisco_core_vec.
* bfd-in2.h: Rebuilt.
Jim Kingdon [Sat, 19 Mar 1994 20:02:54 +0000 (20:02 +0000)]
* config/m68k/{cisco.mt,tm-cisco.h}: New files.
Jim Kingdon [Sat, 19 Mar 1994 19:53:31 +0000 (19:53 +0000)]
* config/m68k/{cisco.mt,tm-cisco.h}: New files.
* Makefile.in (ALLPARAM, ALLCONFIG): Add them.
* configure.in: Recognize m68*-cisco*-*.
Jim Kingdon [Sat, 19 Mar 1994 19:50:57 +0000 (19:50 +0000)]
* config.sub: Recognize cisco.
Jim Kingdon [Sat, 19 Mar 1994 19:32:51 +0000 (19:32 +0000)]
New for cisco
Jim Kingdon [Sat, 19 Mar 1994 18:49:50 +0000 (18:49 +0000)]
* Makefile.in (TAGS): Use variables directly, rather than using
find, to locate TM_FILE, XM_FILE, and NAT_FILE. This is faster
and means that these filenames no longer need be unique across all
the config/* directories.
* configure.in: Put the config/*/ into TM_FILE, etc.
* m68k-stub.c (computeSignal): Return SIGFPE, not SIGURG, for chk
and trapv exceptions.
* target.h (struct section_table), objfiles.h (struct obj_section):
Change name of field sec_ptr to the_bfd_section. More mnemonic
and avoids the (sort of, for the ptx compiler) name clash with
the name of the typedef.
* exec.c, xcoffexec.c, sparc-tdep.c, rs6000-nat.c, osfsolib.c,
solib.c, irix5-nat.c, objfiles.c, remote.c: Change users.
* utils.c: Include readline.h.
* Makefile.in (utils.o): Add dependency.
* remote.c (getpkt): Add support for run-length encoding.
Jim Kingdon [Sat, 19 Mar 1994 17:51:39 +0000 (17:51 +0000)]
* cisco-core.c: New file.
Jeff Law [Sat, 19 Mar 1994 15:08:12 +0000 (15:08 +0000)]
* som.c (som_begin_writing): Account for alignment needs of
subspaces too when writing executables. Never request a negative
bss size. Fixes some problems with demand paged executables,
still having problems with pure executables and shared executables.
Jeff Law [Sat, 19 Mar 1994 06:41:54 +0000 (06:41 +0000)]
* som.h (som_copyable_section_data_struct): New structure
containing all the private section information which needs
to be copied from input section to output section during
objcopy or strip.
(som_section_data_struct): Remove several fields now in
som_copyable_section_data_struct. Make the space and
subspace dictionaries be pointers (to save space when
only reading objects).
* som.c (bfd_som_set_section_attributes): Now returns a boolean;
some references changed. Allocate a copyable data stucture if
none exists. Store info into the copyable data structure.
(bfd_som_set_subsection_attributes): Likewise.
(som_is_space, som_is_subspace, som_is_container): New functions.
Use these instead of directly accessing private data.
(som_prep_headers): Allocate space and subspace headers here.
Fill in some fields in the space/subspace headers from the
copyable data.
(som_bfd_copy_private_section_data): Only copy the stuff
that we really need to make objcopy and strip work. Allocate
the copy_data structure for the output bfd before copying.
Jim Kingdon [Sat, 19 Mar 1994 06:36:47 +0000 (06:36 +0000)]
* bfd.c (struct _bfd): Add cisco_core_struct to tdata union.
* libbfd.c (bfd_read, bfd_seek): Add comments regarding errors.
* cisco-core.c: New file.
* Makfile.in: Change accordingly.
* bfd-in2.h: Rebuilt.
Jim Kingdon [Sat, 19 Mar 1994 06:36:18 +0000 (06:36 +0000)]
* utils.c (prompt_for_continue): Call readline, not gdb_readline.
Jim Kingdon [Sat, 19 Mar 1994 06:17:08 +0000 (06:17 +0000)]
* trad-core.c (trad_unix_core_file_p): Call bfd_zmalloc not
bfd_zalloc for rawptr, because later on we may call free, not
bfd_release, on it.
* bfd.c (struct _bfd): Add cisco_core_struct to tdata union.
* libbfd.c (bfd_read, bfd_seek): Add comments regarding errors.
* cisco-core.c: New file.
* Makfile.in: Change accordingly.
* bfd-in2.h: Rebuilt.
Jeff Law [Sat, 19 Mar 1994 05:06:54 +0000 (05:06 +0000)]
* som.h (struct som_exec_data): New structure to hold exec
info that must be preserved when running objcopy/strip.
(struct somdata): Add new "exec_data" field and accessor
macro. Add some comments on how the various fields are used.
(som_section_data_struct): Make is_space and is_subspace bitfields.
Delete unused subspace_index. All references now use the
target_index field within the section structure itself.
* som.c (make_unique_section): Delete unused declaration.
(som_bfd_copy_private_bfd_data): New function.
(som_object_setup): Allocate space for and save exec information
that needs to be copied during objcopy/strip.
(som_mkobject): Do not allocate space for a file header here.
It is not used when only reading SOM objects.
(som_prep_headers): Allocate space for and attach a file header
to the output bfd. For executables, use the saved system_id
value rather than trying to guess the right value. Do not abort
wwhen setting file_hdr->entry* for executables.
(som_begin_writing): For executables, set the exec_entry and
exec_flags fields.
(som_copy_private_backend_section_data): Always return a value.
Jeff Law [Sat, 19 Mar 1994 03:54:49 +0000 (03:54 +0000)]
* libhppa.h (PA_PAGESIZE): Define.
* som.c (SOM_ALIGN): Define.
(som_begin_writing): If writing an executable, initialize all
fields in the exec header to zero. Update fields in the exec
header as sizes of loadable subspaces are computed. Carefully
preserve alignments when building executables. Actually write the
exec after all the fields are filled in.
Steve Chamberlain [Sat, 19 Mar 1994 03:16:10 +0000 (03:16 +0000)]
* utils.c (prompt_for_continue): Call readline, not gdb_readline.
Ken Raeburn [Sat, 19 Mar 1994 02:36:09 +0000 (02:36 +0000)]
* write.c (symbol_table_frozen): New variable, to be set after bfd_set_symtab
is called.
(dump_section_relocs): Note whether a symbol is a section symbol or not.
(adjust_reloc_syms): For now, always supply an absolute symbol for fixups
without symbols but not yet `done'. Use section_symbol to get the symbol,
instead of going directly for abs_symbol.
(write_relocs) [DEBUG4]: Abort if any symbol referred to by a reloc is not a
section symbol and is not in the symbol table.
(set_symtab): New function, broken out from write_object_file. Counts symbol
table instead of relying on an earlier count.
(write_object_file): Call set_symtab, but do it after potentially invoking the
*_frob_file macros. Don't bother counting symbols. Call symbol_remove,
instead of expanding it in place. Moved the conditionalized `object_file_size'
declaration down to conditionalized block where it's used. When using the
absolute symbol for a fixup without a symbol, set sy_used_in_reloc.
(write_object_file) [BFD_ASSEMBLER]: Call section_symbol to get the correct
symbol for the absolute section.
Jeff Law [Sat, 19 Mar 1994 02:17:15 +0000 (02:17 +0000)]
* Better long-filename handling. Reads SOM ABI compliant extended
names, but doesn't quite write compliant extended names yet.
* som.c (som_slurp_extended_name_table): Delete function. The
generic code will handle things correctly.
(som_slurp_armap): Seek to the beginning of the next member.
(normalize): New function.
(som_bfd_ar_write_symbol_stuff): Take the size of the extended
name table into account when computing the file offsets in the
SOM dictionary. Make sure to align to an even boundary.
(som_write_armap): Initialize the checksum to zero.
(ar_maxchars): Fix. Opps.
Jim Kingdon [Sat, 19 Mar 1994 02:12:30 +0000 (02:12 +0000)]
new for cisco crash dumps
Ken Raeburn [Sat, 19 Mar 1994 02:02:23 +0000 (02:02 +0000)]
sparc *13 relocs, obj_sec_sym_ok_for_reloc stuff
Jim Kingdon [Sat, 19 Mar 1994 01:41:51 +0000 (01:41 +0000)]
* dstread.c (record_minimal_symbol): New arg objfile. Pass it to
prim_record_minimal_symbol.
Callers: Pass it.
Ken Raeburn [Sat, 19 Mar 1994 01:39:36 +0000 (01:39 +0000)]
* aoutx.h (reloc_type_lookup): Handle BFD_RELOC_CTOR on a 64-bit
machine. Handle BFD_RELOC_SPARC13 and BFD_RELOC_SPARC_BASE13.
Ken Raeburn [Sat, 19 Mar 1994 01:29:36 +0000 (01:29 +0000)]
ic960coff.mt typo fix
Ken Raeburn [Sat, 19 Mar 1994 01:26:55 +0000 (01:26 +0000)]
(TDEFINES): Fixed typo (MANY_SECTIONS, not MANY_SEGMENTS).
Ken Raeburn [Sat, 19 Mar 1994 01:24:19 +0000 (01:24 +0000)]
* configure.in: Eliminated all targets using obj-coff but not defining
BFD_ASSEMBLER; I think all such targets that are supported will be matched by
real CPU-OS combinations earlier in the case statement.
(targets *-*-coff*, *-sysv*, *-*-sco*, *-*-sysv32): Deleted. Made some
comments about the dpx2 configuration, but left it disabled, since it couldn't
be reached before.
(target a29k-amd-ebmonold): Deleted.
Jason Merrill [Sat, 19 Mar 1994 00:43:06 +0000 (00:43 +0000)]
Fri Mar 18 16:42:32 1994 Jason Merrill (jason@deneb.cygnus.com)
* Makefile.in (CXXFLAGS): Add -fexternal-templates.
So that libio will be built properly.
Jim Kingdon [Fri, 18 Mar 1994 18:34:36 +0000 (18:34 +0000)]
* regex.c (EXTEND_BUFFER): Adjust pointers within buffer by
computing their offset from the start of the old buffer and adding
to the new buffer, rather than by assuming we can add the
difference between the old buffer and the new buffer (it might not
fit in an int). Merge in cosmetic differences from emacs regex.c
version of this macro.
Ian Lance Taylor [Fri, 18 Mar 1994 15:55:27 +0000 (15:55 +0000)]
* ar.c (write_archive): Allocate space for the null byte. From
Robert Lipe <robertl@arnet.com>.
Ken Raeburn [Thu, 17 Mar 1994 23:47:00 +0000 (23:47 +0000)]
* bfd-in.h (BFD_VERSION): Use @VERSION@.
* Makefile.in (bfd.h): Replace it with contents of VERSION file.
* bfd-in2.h: Regenerated.
Ken Raeburn [Thu, 17 Mar 1994 23:38:36 +0000 (23:38 +0000)]
(trad_unix_bfd_is_local_label): Fixed typo where
this was also named trad_unix_bfd_copy_private_bfd_data.
Ian Lance Taylor [Thu, 17 Mar 1994 23:26:03 +0000 (23:26 +0000)]
* osf-core.c (osf_core_bfd_copy_private_bfd_data): Remove
duplicate definition.
(osf_core_bfd_is_local_label): Define.
Stan Shebs [Thu, 17 Mar 1994 23:08:36 +0000 (23:08 +0000)]
Don't need mpw-xconfig.in anymore.
Stan Shebs [Thu, 17 Mar 1994 23:02:58 +0000 (23:02 +0000)]
Thu Mar 17 12:55:51 1994 Stan Shebs (shebs@andros.cygnus.com)
* mpw-configure: Conditionalize more Makefile insertions,
set MAYBE_TARGET_DEFAULT for gcc, set NATDEPFILES for gdb,
delete Makefile.tem, compute target_{cpu,vendor,os}.
* mpw-config.in: Forward-include most .h files in include into
extra-include.
(readline): Don't build.
mpw-build.in (install): Install GDB.
mpw-README: Update/add helpful comments.
Stan Shebs [Thu, 17 Mar 1994 23:01:44 +0000 (23:01 +0000)]
Various changes.
Roland Pesch [Thu, 17 Mar 1994 22:46:08 +0000 (22:46 +0000)]
More widely useable INFO-DIR entries.
Roland Pesch [Thu, 17 Mar 1994 22:43:04 +0000 (22:43 +0000)]
Minor update to list of programs for dir.info entry.
Roland Pesch [Thu, 17 Mar 1994 22:34:07 +0000 (22:34 +0000)]
More widely useful INFO-DIR fragment.
Jeff Law [Thu, 17 Mar 1994 21:40:06 +0000 (21:40 +0000)]
* gas/hppa/unsorted/importbug.s: New test.
* gas/hppa/unsorted/unsorted.exp: Run it.
Jeff Law [Thu, 17 Mar 1994 21:37:42 +0000 (21:37 +0000)]
* config/tc-hppa.c (pa_import): Correctly handle importing of an
already defined symbol.
Ian Lance Taylor [Thu, 17 Mar 1994 21:22:30 +0000 (21:22 +0000)]
* Makefile.in: Built nm.new and strip.new to avoid problems with
collect when . is in PATH.
(STRIP_PROG): Change from strip to strip.new.
(NM_PROG): Change from nm to nm.new.
(install): Remove the .new when installing.
Jim Kingdon [Thu, 17 Mar 1994 18:54:48 +0000 (18:54 +0000)]
* aoutx.h, elfcode.h, coff-alpha.c, bout.c, ecoff.c, ecofflink.c,
elf32-hppa.c, elf32-mips.c, linker.c, som.c, sunos.c: If malloc(0)
returns NULL, it is not an error. It's possible that some of
these checks are not necessary (because the size can never be
zero), but putting in the checks is the conservative thing to do
in light of the fact that some of these malloc calls replaced
unchecked alloca calls, in which a zero argument would work fine.
Kung Hsu [Thu, 17 Mar 1994 17:42:23 +0000 (17:42 +0000)]
Modified Files:
.Sanitize
* i386os9k.mt: add to things to keep.
* tm-i386os9k.h: add to things to keep.
Ian Lance Taylor [Thu, 17 Mar 1994 17:29:15 +0000 (17:29 +0000)]
* reloc.c (bfd_generic_get_relocated_section_contents): Don't fail
if malloc (0) fails. bfd_canonicalize_reloc returning 0 is not a
failure indication, it merely means there are no relocs.
Ian Lance Taylor [Thu, 17 Mar 1994 16:47:01 +0000 (16:47 +0000)]
* elfcode.h (NAME(bfd_elf,write_object_contents)): Don't use space
after NAME, since SunOS /bin/cc can't handle it.
Jim Kingdon [Thu, 17 Mar 1994 04:09:23 +0000 (04:09 +0000)]
Fix typo.
Jeff Law [Thu, 17 Mar 1994 00:50:41 +0000 (00:50 +0000)]
* gas/hppa/more.parse/regpopbug.s: Add trivial .equ test.
Jeff Law [Thu, 17 Mar 1994 00:49:30 +0000 (00:49 +0000)]
* config/tc-hppa.c (pa_equ): Handle both .reg and .equ correctly.
David MacKenzie [Thu, 17 Mar 1994 00:45:26 +0000 (00:45 +0000)]
* netbsd386.c (N_SET_FLAGS): Don't nuke the machine id field.
From sukes@glue.umd.edu (Tasuki Hirata).
Ian Lance Taylor [Wed, 16 Mar 1994 23:49:55 +0000 (23:49 +0000)]
* config/tc-mips.c (mips_ip): Only accept overly large values for
the 'j' operand if there are no further alternatives for this
instruction.
Jeff Law [Wed, 16 Mar 1994 23:24:53 +0000 (23:24 +0000)]
* gas/hppa/unsorted/globalbug.s: New test (expected to fail).
* gas/hppa/unsorted/unsorted.exp: Run it.
Jeff Law [Wed, 16 Mar 1994 22:44:14 +0000 (22:44 +0000)]
* gas/hppa/more.parse/callinfobug.s: New test.
* gas/hppa/omre.parse/parse.exp: Run it.
Jeff Law [Wed, 16 Mar 1994 22:42:51 +0000 (22:42 +0000)]
* config/tc-hppa.c (pa_callinfo): Accept "millicode" as an
argument to a .callinfo directive. Don't loop forever on errors.
Ian Lance Taylor [Wed, 16 Mar 1994 22:22:17 +0000 (22:22 +0000)]
* config/obj-coffbfd.c (adjust_stab_section): Initialize
stabstrseg to SEG_UNKNOWN, not -1. After loop, check whether it
is not SEG_UNKNOWN rather than checking whether it is >= 0.
Ian Lance Taylor [Wed, 16 Mar 1994 22:16:02 +0000 (22:16 +0000)]
* config/tc-mips.c (mips_align): Take new argument, label, and use
it instead of global insn_label.
(s_align, s_cons, s_float_cons, s_gpword): Save insn_label before
call to mips_emit_delay and pass it to mips_align.
Jim Kingdon [Wed, 16 Mar 1994 20:09:55 +0000 (20:09 +0000)]
* printcmd.c: Remove "set print fast-symbolic-addr off" command.
The which it worked around was fixed on 25 Feb 94 in coffread.c,
so I'm nuking the command.
* symtab.c (find_addr_symbol): Comment out, no longer used.
Jim Kingdon [Wed, 16 Mar 1994 20:04:14 +0000 (20:04 +0000)]
* gdb.texinfo (Print Settings): Don't document "set print
fast-symbolic-addr off". The bug which it worked around was fixed
on 25 Feb 94 in coffread.c, so I'm nuking the command.
Jeff Law [Wed, 16 Mar 1994 19:58:31 +0000 (19:58 +0000)]
* gas/hppa/more.parse/regpopbug.s: New test.
* gas/hppa/more.parse/parse.exp: Run it.
Jim Kingdon [Wed, 16 Mar 1994 18:52:45 +0000 (18:52 +0000)]
* stabs.texinfo (Alternate Entry Points): New node, rewritten from
N_ENTRY node.
* stabs.texinfo (Type Descriptors): Add 'Y' type descriptor.
Jim Kingdon [Wed, 16 Mar 1994 18:05:57 +0000 (18:05 +0000)]
* main.c (main): Don't init_source_path for the -cd argument. Now
that source_path doesn't contain the current_directory from when
GDB started up, init_source_path is no longer useful (and is
harmful because it clobbers a source_path set in $HOME/.gdbinit).
Jim Kingdon [Wed, 16 Mar 1994 16:57:39 +0000 (16:57 +0000)]
* lib/gdb.exp: Set prompt to (gdb) if it isn't already set.
(default_gdb_exit): Replace all the hair with sending "quit" to
the process with a simple close.
Jim Kingdon [Wed, 16 Mar 1994 16:21:17 +0000 (16:21 +0000)]
* stabs.texinfo (Type Descriptors): Add 'Y' type descriptor.
Jim Kingdon [Wed, 16 Mar 1994 15:30:12 +0000 (15:30 +0000)]
* TODO: Remove item about line numbers being off. It is useless
and confusing without a reproducible test case (it mentions
proceed(), but I was able to step through proceed without trouble).
Jeff Law [Wed, 16 Mar 1994 08:03:46 +0000 (08:03 +0000)]
* som.c (som_prep_for_fixups): Detect section symbols based
on either the lack of private data or the symbol flags. Do not
munge section symbol names anymore -- they no longer confuse GDB.
(som_begin_writing): Leave space for an exec header if writing
an executable.
(som_slurp_symbol_table): Recognize both forms of section symbol
names "L$0\002" and "$<FOO>$". Change the name of "L$0\002"
section symbols to be the name of the section they represent.
Debugging symbols begin with "L$0\001", not just "L$".
Jeff Law [Wed, 16 Mar 1994 07:04:42 +0000 (07:04 +0000)]
* objcopy.c (filter_symbols): Use bfd_is_local_label to determine
if a symbol represents a compiler-generated local label.
(copy_object): Give the BFD backends a chance to copy any private
bfd data from the input BFD to the output BFD.
(setup_section): Give the BFD backends a chance to copy any private
section data from the input section to the output section.
Jeff Law [Wed, 16 Mar 1994 07:02:05 +0000 (07:02 +0000)]
* bfd-in2.h, libbfd.h, libcoff.h: Rebuilt.
* bfd-in.h (JUMP_TABLE): Add new entries to the jump table
for bfd_copy_private_section_data, bfd_copy_private_bfd_data,
and bfd_is_local_label.
* targets.c: Add new entries to the bfd_target structure.
* bfd.c (bfd_copy_private_bfd_data): New definition.
* section.c (bfd_copy_private_section_data): New definition.
* syms.c (bfd_is_local_label): New definition.
* libbfd-in.h (bfd_generic_is_local_label): Declare.
* libbfd.c (bfd_generic_is_local_label): New function.
* *-core.c: Provide default definitions for new functions in
the target vector which all point to bfd_false.
* aout-target.h, coffcode.h, elf32-target.h elf64-target.h, ieee.c
libaout.h, libecoff.h, nlm-target.h, oasys.c, srec.c, tekhex.c
Default new vectors for copying private backend data to bfd_true.
Default new vector for determining if a symbol is a local label
to bfd_generic_is_local_label.
* som.c (som_bfd_copy_private_section_data): New function.
(som_bfd_is_local_label): New function.
(som_bfd_copy_private_bfd_data): For now default to bfd_true.
* elf32-hppa.c (hppa_elf_is_local_label): New function.
Ian Lance Taylor [Wed, 16 Mar 1994 04:57:11 +0000 (04:57 +0000)]
* cf-m68klynx.c (CALC_ADDEND): Use _bfd_m68klynx_howto_table.
Peter Schauer [Tue, 15 Mar 1994 21:47:34 +0000 (21:47 +0000)]
* config/i386/tm-i386bsd.h: Give just macro name, not args, to #undef.
Peter Schauer [Tue, 15 Mar 1994 21:46:32 +0000 (21:46 +0000)]
For Sunos 4.x targets, enable gdb to set breakpoints in shared
library functions before the executable is run. Retrieve dynamic
symbols from stripped executables.
* symtab.h (minimal_symbol_type): Add mst_solib_trampoline type.
* parse.c (write_exp_msymbol), symmisc.c (dump_msymbols),
symtab.c (list_symbols): Handle mst_solib_trampoline.
* minsyms.c (lookup_minimal_symbol): Handle mst_solib_trampoline
for all targets, remove IBM6000_TARGET dependencies.
* dbxread.c (read_dbx_dynamic_symtab): New function.
* dbxread.c (dbx_symfile_read): Use it.
* dbxread.c (SET_NAMESTRING): Set namestring to
"<bad string table index>" instead of "foo" if the string index is
corrupt.
* xcoffread.c (read_xcoff_symtab): Use mst_solib_trampoline instead
of mst_unknown.
* symtab.c (list_symbols): Take from_tty as parameter and pass it
to break_command. Handle mst_file_* minimal symbol types.
Ken Raeburn [Tue, 15 Mar 1994 20:39:26 +0000 (20:39 +0000)]
version 2.0 -> 2.2.1
Kung Hsu [Tue, 15 Mar 1994 19:45:04 +0000 (19:45 +0000)]
Modified Files:
ChangeLog c-exp.y
* c-exp.y(yylex): fix potential memory overflow.
Per Bothner [Tue, 15 Mar 1994 18:56:22 +0000 (18:56 +0000)]
* config.guess: about target *-hitachi-hiuxwe2, fixed
machine guessing order. [Hitachi's CPU_IS_HP_MC68K
macro is incorrect.]
Jim Kingdon [Tue, 15 Mar 1994 18:40:51 +0000 (18:40 +0000)]
* environ.c (set_in_environ): Eliminate special handling of PATH and
GNUTARGET.
* putenv.c: Removed, conflicts with system declaration of
putenv on RS/6000 running AIX 3.2.5, and above change makes it
unnecessary.
* Makefile.in: Change accordingly.
* procfs.c (procfs_create_inferior): Change comment accordingly.
Jim Kingdon [Tue, 15 Mar 1994 18:07:30 +0000 (18:07 +0000)]
* rs6000-tdep.c: Change value to value_ptr.
Jim Kingdon [Tue, 15 Mar 1994 16:46:13 +0000 (16:46 +0000)]
* TODO: Add suggestions for shared library tests.
Jim Kingdon [Tue, 15 Mar 1994 16:43:45 +0000 (16:43 +0000)]
* gdbint.texinfo (Host Conditionals, Target Conditionals): Remove
references to ieee-float.c.
Jim Kingdon [Tue, 15 Mar 1994 16:20:51 +0000 (16:20 +0000)]
* i386os9k.c : new file to handle os9k format bfd.