* ldlang.h (enum section_type): Define.
(lang_output_section_statement_type): Remove loadable field. Add
sectype field.
(lang_enter_output_section_statement): Change flags parameter in
prototype to sectype.
* ldgram.y (typebits): Remove.
(sectype): New static variable.
(opt_at): Use sectype rather than typebits.
(type): Set sectype rather than typebits.
(atype): Likewise.
* ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
EXPRESSION mode.
* ldlang.c (lang_output_section_statement_lookup): Set sectype
field rather than loadable field.
(wild_doit): Check sectype rather than loadable.
(lang_record_phdrs): Likewise.
(lang_enter_output_section_statement): Rename flags parameter to
sectype. Set sectype field rather than loadable field. Set flags
field based on sectype.
* configure.tgt (alpha-*-linuxecoff*): New target.
(alpha-*-linux*): Use elf64alpha.
* emulparams/elf64alpha.sh: New file.
* emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
${ELFSIZE} rather than 32 when calling BFD routines.
(hold_rodata): New static variable.
(gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
readonly section that is not code.
(gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
a .rel section unless its bfd_section field is not NULL.
* Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
(eelf64alpha.c): New target.
* ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
BIND keyword.
* ldgram.y: Add BIND token.
(section): Recognize GROUP.
(opt_ext_with_type): Recognize a couple of cases of BIND.
* ldlang.c (init_os): Don't do anything if section is already
initialized. Call exp_init_os on addr_tree field.
(exp_init_os): New static function.
(map_input_to_output_sections): Call exp_init_os on assignment
expression.
(lang_place_orphans): Check for common sections by name COMMON
rather than by common_section field. Don't warn about absence of
[COMMON] command.
* emulpararms/h8300s.sh: New file for H8/S.
* Makefile.in (ALL_EMULATIONS): Add H8/S.
(e_h8300s.c): Add dependencies.
* configure.tgt: Add H8/S to targ_extra_emuls.
H8/S linker stuff. Sanitized until status of this code is known.
(gld${EMULATION_NAME}_set_symbols): New static function to add
LD_LIBRARY_PATH to the list of search directories.
(ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
if final link.
* emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
(sort_by_section_name, sort_sections_1): New functions.
(sort_sections): Only sort by file name sections in .idata.
Add "Grouped Sections" support.
(gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
Sections.
(gld${EMULATION_NAME}_place_section): Delete.
* scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
(.CRT,.rsrc): Rewrite to use Grouped Section support.
Set a new variable to signify if the final target is an embedded
system.
* scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
.text for an embedded system.
(SECTION_NAME_MAP_LENGTH): Define.
(print_size, print_alignment, print_fill, print_section): Remove.
(print_flags): Remove.
(lang_map): Rewrite.
(print_output_section_statement): Rewrite.
(print_assignment): Rewrite.
(print_one_symbol): Rewrite.
(print_input_section): Rewrite.
(print_fill_statement): Rewrite.
(print_data_statement): Rewrite.
(print_address_statement): New static function.
(print_reloc_statement): Rewrite.
(print_padding_statement): Rewrite.
(print_wild_statement): Rewrite.
(print_statement_list): Clean up.
(print_statement): Clean up. Some minor output changes.
(print_statements): Clean up.
(load_symbols): Put another - before -whole-archive.
* ldexp.c (exp_print_tree): Change etree_value and etree_rel to
print 0x and to omit leading zeroes. For etree_rel, use %B to
print the BFD. For etree_assign, remove the space after the
destination name.
* ldwrite.c: Include "libiberty.h".
(clone_section): Call xstrdup, not strdup.
(ldwrite): Don't print any map information.
(print_symbol_table, print_file_stuff, print_symbol): Remove.
* ldmain.c (main): Call lang_map when appropriate.
* ldmisc.c (vfinfo): Add support for %W.
(print_address): Remove.
* ldmisc.h (print_address): Don't declare.
* Makefile.in: Rebuild dependencies.
* configure.host (m68*-*-linux*): Add -dynamic-linker to
HOSTING_CRT0. Search -lgcc both before and after -lc in
HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
at first.
(i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
directory at first.
* ldmisc.c: Include "libiberty.h". Include demangle.h with "",
not <>.
(demangle): Make non-static. Remove remove_underscore paramter.
Always return an allocated string.
(vfinfo): Free result of demangle. Add case 'G'. Use %T to print
functionname, rather than calling demangle. Print a colon between
the BFD(section+offset) and the line number.
* ldmain.c (add_archive_element): Improve format of archive
information in map file.
(constructor_callback): Don't print anything to the map file.
* ldlang.c (lang_one_common): Improve format of common symbol
information in map file.
* ldctor.c (ldctor_build_sets): If producing a map file, print set
information.
* ldwrite.c (print_symbol_table): Print a newline before the
header in the map file.
* Makefile.in: Rebuild dependencies.
static function, if ${host} = ${target}.
(gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
needed shared library if ${host} = $[target}.
* emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
architecture number.
* scripttempl/elf.sc: Use $MACHINE definition if present.
* configure.tgt (targ_extra_emuls): Force 4100 build to use same
template as 4300.
(wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
relocateable link. Don't worry about section being NULL, since it
never should be. Don't call init_os unless the section is going
to be added.
(ldlang_add_file): Call section_already_linked for each section.
* ldmain.c (multiple_definition): Don't warn about multiple
definitions in sections which are being discarded.
* ldlang.c (init_os): Fail on an attempt to initialize any section
named DISCARD_SECTION_NAME.
(wild_doit): Discard input sections assigned to an output section
named DISCARD_SECTION_NAME.
* ld.texinfo: Document use of /DISCARD/.
from "null" to "vectors". Create an output section for
vectors. Add comments on how to explicitly place items
in the vector table.
* scripttempl/h8300h.sc: Likewise.
hmse
* ldmain.c (main): Initialize link_info.wrap_hash.
* ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
and NAME cases.
* ld.texinfo, ld.1: Document --wrap.
(ldemulation_xfer_type): Add unrecognized_file field.
* ldemul.c (ldemul_unrecognized_file): New function.
* ldlang.c (load_symbols): If a file can not be recognized, call
ldemul_unrecognized_file before trying it as a linker script.
* aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
function.
(gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
(ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
* configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
* emulparams/m68klinux.sh: New file.
* emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
bfd_linux_size_dynamic_sections.
* Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
(em68klinux.c): New target.
* configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
* Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
Fill in missing entries.
* ldlang.h (lang_input_statement_type): Add whole_archive field.
* ldlang.c (new_afile): Set whole_archive field.
(load_symbols): Check input file specific whole_archive field
rather than global variable.
* ld.texinfo, ld.1: Document --no-whole-archive.
PR 9094.
the SONAME if it is available.
(gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
filename, when checking for conflicting library versions. Don't
assume that the suffix is only numbers and dots.
Ian Lance Taylor
Jason Molenda
Michael Meissner
Jeff Law
Jim Wilson
Tom Tromey
David Edelsohn
Stan Shebs
Steve Chamberlain
Rob Savoye
Jackie Smith Cashion
J.T. Conklin