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1994-01-03* config/m68k/tm-sun3.h: Don't define BELIEVE_PCC_PROMOTION.Jim Kingdon2-6/+6
1994-01-01 * hosts/i386mach3.h (HOST_SEGMENT_SIZE): Fix value.David MacKenzie1-0/+1
1994-01-01Support for VSTa micro-kernel.Rob Savoye2-0/+9
1994-01-01 * config.bfd: Add support for VSTa micro-kernel. It currently usesRob Savoye1-0/+5
i386-aout.
1994-01-01 * configure.in, config.sub: Add support for VSTa micro-kernel.Rob Savoye1-0/+5
1994-01-01clarify changeDavid MacKenzie1-1/+1
1994-01-01 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;David MacKenzie1-0/+8
needed for i386mach. * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again. (PAGE_SIZE): Don't define; not used.
1994-01-01 * i386mach3.c (SEGMENT_SIZE): Fix value.David MacKenzie1-0/+4
1994-01-01 * infrun.c (wait_for_inferior): Do not step or step resume pastPeter Schauer1-0/+5
the end of a one-line function we just stepped into.
1993-12-31 * nindy-share/nindy.c: Fix order of arguments to store_unsigned_integerJim Kingdon1-0/+6
(second and third arguments were reversed). (say): Use varargs.
1993-12-31 * remote-mips.c: Add timeout parameter to mips_request andJim Kingdon2-25/+40
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).
1993-12-31 Minor cleanups suggested by CodeCenter.Ian Lance Taylor6-34/+85
* aoutx.h, coffgen.c, ecoff.c, ecofflink.c, elf.c, libbfd.c, linker.c, reloc.c, section.c, srec.c: Added /*ARGSUSED*/ as appropriate. * aoutx.h (struct external_exec): Removed unnecessary declaration. (NAME(aout,some_aout_object_p)): Set some tdata pointers to NULL. (adjust_z_magic): Removed useless variable data_vma. (stringtab_init): Initialize hash_zero. (add_to_stringtab): Removed unused fourth argument. (NAME(aout,swap_std_reloc_out)): Removed useless variable r_addend. (aout_link_input_section): Added some casts. * archive.c (get_extended_arelt_filename, do_slurp_coff_armap, bfd_ar_hdr_from_filesystem, bsd_write_armap, coff_write_armap): Minor code rewriting to make it more C like. (do_slurp_bsd_armap): Added some casts. * ecoff.c (ecoff_write_object_contents): Removed useless variable scn_base. (ecoff_write_armap): Added some casts. Use "" rather than "\0". * ecofflink.c (bfd_ecoff_write_debug): Added a cast. * libaout.h (struct internal_exec): Removed unnecessary declaration. * linker.c (_bfd_generic_indirect_link_order): Added a cast. * opncls.c (new_bfd): Removed a cast. * reloc.c (bfd_generic_get_relocated_section_contents): Added some casts. * srec.c (internal_srec_write_object_contents): Removed useless variable bytes_written.
1993-12-31 * ldgram.y (yyerror): Make argument const char *, and actuallyIan Lance Taylor1-0/+7
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.
1993-12-31 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't includeDavid MacKenzie2-0/+13
exec header offset, since the exec header isn't loaded. (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
1993-12-31 * i386mach3.c (N_TXTADDR): Don't define after all.David MacKenzie2-5/+10
(TEXT_START_ADDR): Don't include exec header size in value.
1993-12-31minor fixesDavid MacKenzie1-0/+302
1993-12-31* stack.c (print_block_frame_locals): Also print LOC_BASEREG variables.Jim Kingdon1-0/+4
1993-12-31 * symtab.c (find_methods): Call fprintf_symbol_filtered with DMGL_ANSI.Peter Schauer2-16/+47
1993-12-31Insert Peter Kessler's name as inventor (I think).John Gilmore2-1/+5
1993-12-31 * remote-mips.c (mips_error): New function.Jim Kingdon3-29/+50
* 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.
1993-12-30Define N_TXTADDRDavid MacKenzie2-0/+62
1993-12-30* values.c (unpack_long): Fix garbled error message.Jim Kingdon2-1/+3
1993-12-30 * remote-mips.c (mips_error): New function.Jim Kingdon2-22/+55
* remote-mips.c: Use it instead of error() most places.
1993-12-30Rebuilt after removal of seclet.c from doc/Makefile.in.Ian Lance Taylor1-6/+0
1993-12-30Makefile.in: Delete all references to seclet.c, since it's just been deleted.Ken Raeburn2-14/+33
Don't mention hash.c, linker.c, or genlink.h yet, since they don't contain documentation yet (hint, hint!).
1993-12-30 * breakpoint.c (breakpoint_chain): Make static.Jim Kingdon3-4/+47
* breakpoint.c, breakpoint.h (frame_in_dummy): New function. * stack.c (print_frame_info): Use it.
1993-12-30Added new files for linker support, and removed old seclet files.Ian Lance Taylor6-242/+1771
1993-12-30Removed files that are no longer used by the rewritten linker.Ian Lance Taylor11-1332/+0
1993-12-30 Extensive changes to move the bulk of the linker into BFD so thatIan Lance Taylor29-659/+4752
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.
1993-12-30 A major rewrite to move the bulk of the linker into BFD so thatIan Lance Taylor7-409/+632
more efficient backend code can be written for specific object files. * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h, ldwarn.c, ldwarn.h, relax.c, relax.h: Removed. * ldctor.c, ldctor.h: Complete rewrite. * ldwrite.c, ldwrite.h: Complete rewrite. * ld.h (strip_symbols_type, strip_symbols): Removed. Use link_info.strip instead. Changed all uses. (discard_locals_type, discard_locals): Removed. Use link_info.discard instead. Changed all uses. (ld_config_type): Removed relocateable_output field; use link_info.relocateable instead; changed all uses. Added stats field. (set_asymbol_chain, get_asymbol_chain, get_loader_symbol, set_loader_symbol): Removed. * ldexp.h (node_class): Added etree_rel. (etree_type): Added rel field. * ldexp.c (exp_print_token): Bracketed table initialization. (exp_relop): New function. (fold_name): Use linker hash table rather than ldsym functions. (exp_fold_tree): Likewise. Also, handle etree_rel case. (exp_print_tree): Handle etree_rel. * ldgram.y (strip_symbols, discard_locals): Removed. (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them. (REL): New token. Does not appear in grammar, but needed for expression code. (file): Don't call lang_final; it's called by main anyhow. * ldlex.l: Accept -stats and -no-keep-memory options. * ldlang.h (fill_type): Make unsigned int, not unsigned short. * ldlang.c: Consistently use fill_type for fill argument. (lang_init_script_file, script_file): Removed. (create_object_symbols): Removed. Use link_info.create_object_symbols_section instead. Changed all uses. (lang_add_keepsyms_file): Removed. (lookup_name): Call bfd_link_add_symbols instead of ldmain_open_file_read_symbol. (wild): Don't iterate over script_file. (open_output): Create link hash table. (lang_place_undefineds): Rewrote. (lang_size_sections): Handle relaxing (doesn't work yet). (lang_relocate_globals): Removed. (lang_finish): Use link hash table rather than ldsym functions. (lang_common): Rewrote. (lang_one_common): New function. (ldlang_add_file): Add file to link_info.input_bfds list. Set usrdata. (create_symbol): Removed. (lang_process): Don't call lang_init_script_file. Call ldctor_build_sets rather than find_constructors. Don't call lang_relocate_globals. (lang_abs_symbol_at_beginning_of): Rewrote. (lang_abs_symbol_at_end_of): Rewrote. * ldmain.c (had_y): Removed. (lprefix, lprefix_len): Removed; use link_info fields instead. Changed all uses. (multiple_def_count, commons_pending, undefined_global_sym_count, total_symbols_seen, total_files_seen): Removed. (link_callbacks, link_info): New variables. (main): Initialize link_info. Don't call init_bfd_error_vector or ldsym_init. Don't set now unused variables. Handle -stats. (get_emulation): Removed obsolete and nonfunctional GNU960 code. (add_ysym): Rewrote. (read_entry_symbols, refize, enter_global_ref, enter_file_symbols, search_library, gnu960_check_format, decode_library_subfile, linear_library, symdef_library, clear_syms, subfile_wanted_p): Removed. (add_keepsyms_file, add_archive_element, multiple_definition, multiple_common, add_to_set, warning_callback, undefined_symbol, reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym): New functions. * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't require symbols for %C; look them up instead. * emultempl/hppaosf.em: Pass link_info to hppa_look_for_stubs_in_section. * Makefile.in: Rebuilt dependencies. (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and relax.c. (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and relax.h. (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h, ldlang.h and ldctor.h. * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove declarations of free and malloc from flex output. Change malloc to ldmalloc in flex output.
1993-12-30 * bfdlink.h: New file for new BFD linker backend routines.Ian Lance Taylor1-0/+1
1993-12-30 * exec.c (add_to_section_table): Check for SEC_ALLOC instead ofPeter Schauer1-0/+5
SEC_LOAD to handle .bss segments properly.
1993-12-30 * section.c (bfd_get_section_contents): Return zero filled bufferPeter Schauer2-27/+38
if section has no contents.
1993-12-30 * infrun.c (wait_for_inferior): Enable code which assumes that ifJim Kingdon2-10/+22
we jump into the prologue from another function, then it was a subroutine call. #if 0 AT_FUNCTION_START; the above code should take care of this case.
1993-12-30Revert last change. It loses.Jeff Law1-5/+0
1993-12-30 * valprint.c (val_print_string): Change chunksize from 200Jim Kingdon1-0/+3
to 8.
1993-12-29 * symfile.c (generic_load): If no arguments, get file nameJim Kingdon1-0/+3
from get_exec_file.
1993-12-29* write.h (struct fix): Field tc_fix_data should be type PTR, not void*, forKen Raeburn1-0/+6
compatibility with non-ANSI compilers. Added single-bit field "fx_done".
1993-12-29put a breakpoint in as_bad_where tooKen Raeburn1-0/+1
1993-12-29 * c-exp.y: Revert Kung's change. "..." is not a type, and theJim Kingdon3-4/+13
change caused "p (...)0" to dump core. * gdbtypes.c (check_stub_method): Don't pass "..." to parse_and_eval_type. This should fix the bug which Kung was trying to fix.
1993-12-29 * gas/hppa/more.parse/labelbug.s: Add more colonless labelJeff Law3-0/+48
tests.
1993-12-29 * app.c (do_scrub_next_char): Fix more bugs dealing withJeff Law2-6/+30
labels without colons (For HPPA and MRI).
1993-12-29 * stabsread.c (define_symbol): If we choose not to combineJim Kingdon2-9/+15
two symbols, don't just ignore the second (LOC_REGISTER) one. * printcmd.c (print_frame_args): If we have a LOC_ARG and a LOC_REGISTER, use the LOC_ARG not the LOC_REGISTER.
1993-12-29 * stabs.texinfo (Cross-References): `::' is for nested types onlyJim Kingdon2-2/+18
within <>. (Structures): Document static members.
1993-12-28 * solib.c (DEBUG_BASE): Remove macro and all references.Fred Fish1-0/+8
* solib.c (debug_base_symbols): Add array of symbols to lookup. * solib.c (IGNORE_FIRST_LINK_MAP_ENTRY): Add macro. * solib.c (look_for_base, locate_base): Use debug_base_symbols. * solib.c (find_solib): Use IGNORE_FIRST_LINK_MAP_ENTRY.
1993-12-28CVS:Kung Hsu2-0/+5
Modified Files: ChangeLog c-exp.y * c-exp.y : fix grammar to parse ellipsis (...) (fix pr4218)
1993-12-28 * elf.c (bfd_elf_generic_reloc): If this is not an inplace reloc,Ian Lance Taylor2-21/+21
then skip bfd_perform_relocation even if the addend is non-zero.
1993-12-28Modified Files:Kung Hsu2-2/+12
ChangeLog stabsread.c * stabsread.c (read_type): fix problem when reading static member of a class. caused by change to allow :: inside template instantiated name.
1993-12-27 * config/i386-linux.mt: delete ".sh" from genscripts argumentMark Eichin1-1/+1
(change made to genscripts on July 21...) This is all it took for linux-native ld to build. It isn't necessarily useful, particularly as gcc is still configured to pass -m486 and -dll-verbose, which this ld doesn't parse...
1993-12-27* stabs.texinfo: Document S type attribute.Jim Kingdon2-4/+21
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