* targets.c (target_vector): Added nlm32_alpha_vec inside #ifdef
BFD64.
* Makefile.in (BFD32_BACKENDS): Remove nlm32-alpha.o.
(BFD64_BACKENDS): Add nlm32-alpha.o. It depends on 64 bit
support, even though it is for an Alpha in 32 bit mode.
* configure.in (nlm32_alpha_vec): Set target64 to true.
* nlm32-gen.c, nlm64-gen.c: Removed. All nlm targets are
different, so there is no point to providing a generic one.
* libnlm.h: Don't bother to check for nlm_backend(bfd) being NULL
in the backend accessor macros; that should no longer be possible.
* targets.c (target_vector): Removed nlm32_big_generic_vec,
nlm64_big_generic_vec, nlm64_little_generic_vec.
* configure.in (nlm32_big_generic_vec, nlm32_little_generic_vec,
nlm64_big_generic_vec, nlm64_little_generic_vec): Removed.
* Makefile.in: Rebuilt dependencies, and
(BFD32_BACKENDS): Removed nlm32-gen.o.
(BFD64_BACKENDS): Removed nlm64-gen.o.
(CFILES): Removed nlm32-gen.c and nlm64-gen.c.
Jim Kingdon [Thu, 6 Jan 1994 20:51:19 +0000 (20:51 +0000)]
* target.h: Add TARGET_WAITKIND_LOADED and TARGET_WAITKIND_SPURIOUS.
* target.c (store_waitstatus): Add CHILD_SPECIAL_WAITSTATUS hook.
* infrun.c (wait_for_inferior): Replace SIGTRAP_STOP_AFTER_LOAD with
code which looks for those two waitkinds. Use switch statement.
* config/rs6000/tm-rs6000.h: Replace SIGTRAP_STOP_AFTER_LOAD with
CHILD_SPECIAL_WAITSTATUS.
* ecoff.c: First cut at new style of linker backend for
ECOFF--added a bunch of functions. Also:
(ecoff_sec_to_styp_flags): Set flags for .pdata and .xdata.
(ecoff_slurp_symbolic_header): New function.
(ecoff_slurp_symbolic_info): Call ecoff_slurp_symbolic_header.
(ecoff_compute_reloc_file_positions): New function.
(ecoff_set_section_contents): Get out quickly if count is zero.
Check errors better.
(ecoff_write_object_contents): Put .xdata section in data segment.
Call ecoff_compute_reloc_file_positions. Don't output relocs or
external symbols if outsymbols is NULL.
(ecoff_bfd_final_link): Completely rewritten.
* libecoff.h: Include bfdlink.h.
(struct ecoff_backend_data): Add relocate_section field.
(ecoff_data_type): Add sym_hashes and symndx_to_section fields.
(struct ecoff_link_hash_entry): Define.
(struct ecoff_link_hash_table): Define.
(ecoff_bfd_link_add_symbols): Declare as function, not macro.
(ecoff_bfd_link_hash_table_create): Likewise.
* ecofflink.c (bfd_ecoff_debug_one_external): New function.
(bfd_ecoff_debug_externals): Call bfd_ecoff_debug_one_external.
* bfd-in.h (bfd_ecoff_debug_one_external): Declare.
* bfd-in2.h: Rebuilt.
* coff-alpha.c (alpha_howto_table): Mark BRADDR as
partial_inplace, and set the src_mask to 0x1fffff.
(alpha_ecoff_get_relocated_section_contents): Remove unused
variable gp_warned.
(alpha_convert_external_reloc): New static function.
(alpha_relocate_section): New static function.
(alpha_ecoff_backend_data): Initialize relocate_section field.
* coff-mips.c (mips_relocate_refhi): New static function.
(mips_relocate_section): New static function.
(mips_ecoff_backend_data): Initialize relocate_section field.
* ldmain.c (add_to_set): Add bitsize argument.
(constructor_callback): New function.
(link_callbacks): Add constructor_callback.
* ldctor.c (struct set_info): Add bitsize field.
(ldctor_add_set_entry): Add bitsize argument.
(ldctor_build_sets): Base the size of the elements of the set on
the bitsize, rather than always using LONG.
* ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
* aoutx.h (NAME(aout,final_link)): Don't abort when trying to link
a non a.out file, just pass it to _bfd_default_link_order.
(aout_link_input_section_std): When doing a final PC relative link
against a section symbol, subtract the VMA of the input section.
(aout_link_input_section_ext): Likewise.
* linker.c (_bfd_generic_link_add_one_symbol): Add constructor and
bitsize arguments. Changed all callers (aoutx.h).
(default_indirect_link_order): Renamed from
_bfd_generic_indirect_link_order and made static.
(_bfd_generic_final_link): Don't switch on link_order type, just
call _bfd_default_link_order.
(_bfd_default_link_order): Handle bfd_indirect_link_order type.
* genlink.h: Removed declaration of
_bfd_generic_indirect_link_order.
* elf32-mips.c (mips_elf_final_link): Don't switch on link_order
type, just call _bfd_default_link_order.
* binutils.texi strip.1 objcopy.1 nlmconv.1 objcopy.c nlmconv.c:
Use "--target=bfdname" as the option to select the BFD target,
like nm and size already do.
Reserve "--format=format" for textual output selection options, but
for now keep old option names as obsolete for backward compatibility.
Jim Kingdon [Thu, 6 Jan 1994 16:34:51 +0000 (16:34 +0000)]
* procfs.c (procfs_wait): Fix argument name to match 4 Jan changes.
* Move target_signal_from_host, target_signal_to_host, and
store_waitstatus from inftarg.c to target.c. procfs needs them.
* target.c: Include "wait.h" and <signal.h>.
* target.h, infrun.c (proceed), proceed callers: Pass new code
TARGET_SIGNAL_DEFAULT instead of -1. This avoids problems with
enums being treated as unsigned and is cleaner.
* infrun.c (signals_info): Don't print TARGET_SIGNAL_DEFAULT or
TARGET_SIGNAL_0.
* infcmd.c (signal_command), infrun.c (signals_info):
Don't allow user to specify numeric equivalent of
TARGET_SIGNAL_DEFAULT.
* Makefile.in (INCLUDES): Add $(srcdir)/.. to places to search.
* config/obj-ecoff.c: Include files as "bfd/" instead of "../bfd/".
* app.c, flonum.h, hex-value.c (const): Change #if to be more
portable.
Jim Kingdon [Tue, 4 Jan 1994 21:53:53 +0000 (21:53 +0000)]
* target.h: Add enum target_waitkind, enum target_signal, and
struct target_waitstatus. Change status argument to target_wait to
be struct target_waitstatus * instead of int *.
* target.h, infrun.c, all targets: Change type of signal arguments
to resume(), proceed(), and target_resume() from int to enum
target_signal.
* All targets (*_wait, *_resume): Change accordingly.
* infcmd.c (program_info, signal_command), throughout infrun.c,
* fork-child.c, solib.c, hppa-tdep.c, osfsolib.c: Use this stuff.
* convex-xdep.c, convex-tdep.c: Add FIXME's (getting the Convex
signal code stuff right with the new signals would be non-trivial).
* inferior.h (stop_signal): Make it enum target_signal not int.
* target.c, target.h (target_signal_to_string, target_signal_to_name,
target_signal_from_name): New functions.
* inftarg.c, target.h (target_signal_to_host, target_signal_from_host,
store_waitstatus): New functions.
* procfs.c (procfs_notice_signals): Use them.
* i960-tdep.c (i960_fault_to_signal): New function, to replace
print_fault.
* config/i960/tm-i960.h: Don't define PRINT_RANDOM_SIGNAL.
Jim Kingdon [Tue, 4 Jan 1994 21:36:04 +0000 (21:36 +0000)]
* target.h: Add enum target_waitkind, enum target_signal, and
struct target_waitstatus. Change status argument to target_wait to
be struct target_waitstatus * instead of int *.
* target.h, infrun.c, all targets: Change type of signal arguments
to resume(), proceed(), and target_resume() from int to enum
target_signal.
* All targets (*_wait, *_resume): Change accordingly.
* infcmd.c (program_info, signal_command), throughout infrun.c,
* fork-child.c, solib.c, hppa-tdep.c, osfsolib.c: Use this stuff.
* convex-xdep.c, convex-tdep.c: Add FIXME's (getting the Convex
signal code stuff right with the new signals would be non-trivial).
* inferior.h (stop_signal): Make it enum target_signal not int.
* target.c, target.h (target_signal_to_string, target_signal_to_name,
target_signal_from_name): New functions.
* inftarg.c, target.h (target_signal_to_host, target_signal_from_host,
store_waitstatus): New functions.
* procfs.c (procfs_notice_signals): Use them.
* i960-tdep.c (i960_fault_to_signal): New function, to replace
print_fault.
* config/i960/tm-i960.h: Don't define PRINT_RANDOM_SIGNAL.
* config.sub: Add MPW-related aliases.
* mpw-configure: New file, MPW version of configure.
* mpw-config.in: New file, MPW version of configure.in.
* mpw-xconfig.in: New file, addon to configure.in.
* mpw-config.in: New file, MPW version of configure.in.
* mpw-make.in: New file, MPW version of Makefile.in.
* hosts/mpw.h: New file, MPW host definitions.
* mpw-config.in: New file, MPW version of configure.in.
* mpw-make.in: New file, MPW version of Makefile.in.
* hosts/mpw.h: New file, MPW host definitions.
David MacKenzie [Tue, 4 Jan 1994 00:08:53 +0000 (00:08 +0000)]
* aout-target.h (MY(vec)): Add DYNAMIC to mask of object flags.
* aoutf1.h (NAME(aout,sunos4_write_object_contents)):
If the DYNAMIC flag is set, set it in the exec header.
* aoutx.h (NAME(aout,some_aout_object_p)): If the object is
dynamically linked, set the DYNAMIC flag in the BFD.
* libaout.h (N_SET_DYNAMIC): New macro.
(N_DYNAMIC): Add missing 0 in mask.
Jim Kingdon [Mon, 3 Jan 1994 22:30:19 +0000 (22:30 +0000)]
* stabs.texinfo (String Field): Talk about defining several type
numbers at once.
Fix lint regarding changing node ELF Transformations to
ELF and SOM Transformations.
* libbfd-in.h (struct artdata): Added tdata field.
(_bfd_add_bfd_to_archive_cache): Declare.
(_bfd_snarf_ar_hdr): Renamed from snarf_ar_hdr.
* libbfd.h: Rebuilt.
* archive.c: Cleaned up some more.
(_bfd_generic_mkarchive, bfd_generic_archive_p): Initialize
pointer elements of artdata.
(_bfd_add_bfd_to_archive_cache): Renamed from add_bfd_to_cache.
(_bfd_snarf_ar_hdr): Renamed from snarf_ar_hdr.
(get_extended_arelt_filename, get_elt_at_filepos,
bfd_construct_extended_name_table, bfd_ar_hdr_from_filesystem,
compute_and_write_armap): Made static.
* ecoff.c: Some comment changes.
(ecoff_slurp_armap): Handle rename of snarf_ar_hdr. Set
ardata->tdata to raw_armap.
(ecoff_archive_p): Initialize pointer elements of artdata.
* coff-rs6000.c (rs6000coff_get_elt_at_filepos): Handle rename of
add_bfd_to_cache.
Jim Kingdon [Mon, 3 Jan 1994 16:16:01 +0000 (16:16 +0000)]
* aout-target.h, netbsd386.c: Replace NO_SWAP_MAGIC with SWAP_MAGIC,
and do the swapping here rather than calling ntohl from the N_*
macros. This cleans up assumptions about the size of a host long,
the existence to ntohl, etc.
Peter Schauer [Mon, 3 Jan 1994 10:50:26 +0000 (10:50 +0000)]
* mdebugread.c (psymtab_to_symtab_1): Only pass N_STAB symbols
to process_one_symbol.
* symtab.c (find_pc_psymbol): Search global_psymbols as well to
avoid caching a bad endaddr in find_pc_partial_function.
Jim Kingdon [Fri, 31 Dec 1993 22:34:56 +0000 (22:34 +0000)]
* remote-mips.c: Add timeout parameter to mips_request and
mips_receive_packet.
(callers): pass in mips_receive_wait except mips_initialize (where
we use it to clean up the kludge where we had been changing
mips_receive_wait temporarily) and mips_wait (where we pass in
-1 for no timeout).
Ian Lance Taylor [Fri, 31 Dec 1993 21:17:33 +0000 (21:17 +0000)]
* ldgram.y (yyerror): Make argument const char *, and actually
print it out rather than assuming it is a syntax error.
* ldmisc.h: Change declaration of yyerror.
* ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
David MacKenzie [Fri, 31 Dec 1993 21:13:03 +0000 (21:13 +0000)]
* emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
exec header offset, since the exec header isn't loaded.
(PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
Jim Kingdon [Fri, 31 Dec 1993 03:05:15 +0000 (03:05 +0000)]
* remote-mips.c (mips_error): New function.
* remote-mips.c: Use it instead of error() most places.
* remote-mips.c (mips_receive_packet): New arg throw_error.
(mips_initialize): Use it not catch_errors.
* defs.h: Declare error_pre_print and warning_pre_print here...
* main.c: ...not here.
Ken Raeburn [Thu, 30 Dec 1993 22:02:22 +0000 (22:02 +0000)]
Makefile.in: Delete all references to seclet.c, since it's just been deleted.
Don't mention hash.c, linker.c, or genlink.h yet, since they don't contain
documentation yet (hint, hint!).
Ian Lance Taylor [Thu, 30 Dec 1993 19:56:50 +0000 (19:56 +0000)]
Extensive changes to move the bulk of the linker into BFD so that
more efficient backend code can be written for specific object
files. Only existing efficient backend is a.out.
* seclet.c, seclet.h: Removed.
* hash.c, linker.c, genlink.h: New files.
* bfd-in.h: Removed bfd_error_vector. Declared hash table
structures and functions.
(JUMP_TABLE): Removed bfd_seclet_link, added
bfd_link_hash_table_create, bfd_link_add_symbols and
bfd_final_link.
* All backends: Changed accordingly.
* bfd-in2.h: Rebuilt.
* bfd.c (struct _bfd): Added link_next and archive_pass fields.
Removed ld_symbols field.
(bfd_nonrepresentable_section, bfd_undefined_symbol,
bfd_reloc_value_truncated, bfd_reloc_is_dangerous,
bfd_error_vector): Removed.
(bfd_default_error_trap, bfd_error_trap,
bfd_error_nonrepresentabltrap): Removed.
(bfd_get_relocated_section_contents): Pass link_info. Pass
link_order instead of seclet. Pass symbols.
(bfd_relax_section): Pass link_info.
(bfd_seclet_link): Removed.
(bfd_link_hash_table_create, bfd_link_add_symbols,
bfd_final_link): New macros.
* libbfd-in.h: If __GNUC__ is defined and alloca is not, define
alloca as __builtin_alloca. Declare internal linking functions.
* libbfd.h: Rebuilt.
* libbfd.c (bfd_seek): Comment out fseek assertion. It's worked
for months.
* reloc.c (reloc_howto_type): Added error_message argument to
special_function field. Changed all callers and all definitions.
(bfd_get_reloc_size): Make argument a const pointer.
(bfd_perform_relocation): Add error_message argument to hold
string set if return value if bfd_reloc_dangerous. Changed all
callers.
(_bfd_final_link_relocate, _bfd_relocate_contents): New functions.
* section.c (asection): Renamed seclets_head and seclets_tail to
link_order_head and link_order_tail.
* targets.c (bfd_target): Replaced seclet argument with link_info
and link_order and symbols arguments in
bfd_get_relocated_section_contents. Added symbols argument to
bfd_relax_section. Removed bfd_seclet_link. Added
bfd_link_hash_table_create, bfd_link_add_symbols and
bfd_final_link.
* libaout.h (struct aoutdata): Added external_syms,
external_sym_count, external_strings, sym_hashes fields.
(obj_aout_external_syms, obj_aout_external_sym_count,
obj_aout_external_strings, obj_aout_sym_hashes): New accessor
macros.
(WRITE_HEADERS): Only output symbols if outsymbols is not NULL.
* aoutx.h: Wrote new back end linker routines.
(translate_to_native_sym_flags): Return boolean value. Don't use
bfd_error_vector.
(NAME(aout,write_syms)): Return boolean value. Check return value
of translate_to_native_sym_flags and bfd_write.
* aout-target.h (final_link_callback): New function.
(MY_bfd_final_link): New function.
* aout-adobe.c (aout_adobe_write_object_contents): Check return
value of aout_32_write_syms.
* hp300hpux.c (MY(write_object_contents)): Likewise.
* i386lynx.c (WRITE_HEADERS): Likewise.
* libaout.h (WRITE_HEADERS): Likewise.
* bout.c: Changed functions to use link_info->callbacks rather
than bfd_error_vector, and link_orders rather than seclets.
* coff-alpha.c: Likewise.
* coff-h8300.c: Likewise.
* coff-h8500.c: Likewise.
* coff-sh.c: Likewise.
* coff-z8k.c: Likewise.
* elf32-hppa.c: Likewise.
* reloc16.c: Likewise.
* coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Look
up _gp in the hash table rather than in outsymbols.
* coff-a29k.c (a29k_reloc): Pass errors back in new error_message
argument rather than printing them.
* coffcode.h (bfd_coff_reloc16_extra_cases): Take link_info and
link_order arguments rather than seclet. Changed all uses and
definitions.
(bfd_coff_reloc16_estimate): Pass link_info arguments. Changed
all uses and definitions.
* libcoff.h: Rebuilt.
* ecoff.c (ecoff_get_extr): If symbol is defined by linker, but
not by ECOFF, make it scAbs.
(ecoff_bfd_final_link): Renamed from ecoff_bfd_seclet_link and
rewritten.
* elf32-mips.c (mips_elf_final_link): Renamed from
mips_elf_seclet_link and rewritten.
* elf32-hppa.c (elf32_hppa_stub_description): Added link_info
field.
(new_stub, add_stub_by_name, hppa_elf_build_arg_reloc_stub,
hppa_elf_build_long_branch_stub, hppa_look_for_stubs_in_section):
Added link_info arguments. Changed all callers.
* elfcode.h (elf_slurp_symbol_table): Don't quit if outsymbols is
not NULL.
* oasys.c (oasys_write_sections): Return boolean value rather than
using bfd_error_vector.
(oasys_write_object_contents): Check return value of
oasys_write_sections.
* hosts/std-host.h: Don't declare qsort or strtol.
* Makefile.in: Rebuild dependencies.
(BFD_LIBS): Removed seclet.o. Added hash.o and linker.o.
(CFILES): Removed seclet.c. Added hash.c and linker.c.
(HFILES): Removed seclet.h. Added genlink.h.