* arc.h (ARC_OPERAND_LIMM): New flag.

Revert this patch, since it breaks linking PIC code with no dynamic
objects:
* elfcode.h (elf_bfd_final_link): Add assertion to make sure that
dynamic and dynobj are in synch.

* remote-e7000.c: Comprehensive cleanup; removal of dead code,
simplify code, declare things, format to standards.
(inferior.h, value.h, command.h, remote-utils.h): Include.
(e7000_login): Rename to e7000_login_command.
(e7000_ftp): Rename to e7000_ftp_command.
(e7000_drain): Rename to e7000_drain_command.

* irix5-nat.c (string.h): Include near beginning of file.

* valops.c (value_arg_coerce): Use VALUE_TYPE not SYMBOL_TYPE on
arg, it is a value not a symbol.

gcc -Wall lint:
* eval.c: Move declaration of evaluate_subexp_with_coercion from here..
* expression.h: ..to here.
* expression.h: Include value.h.
* ch-lang.c (evaluate_subexp_chill): Add default case in switch.

* gdb.base/{callfuncs.exp,callfuncs.c}: Add tests for passing
floats, chars, and shorts where there are ANSI-style function
definitions.

* pr-6292.ch, pr-6292.exp, Makefile.in:  New test case.

* language.h (struct language_defn):  New field evaluate_exp.
* c-lang.c (c_language_defn, cplus_language_defn, asm_langauge_defn),
f-lang.c (f_language_defn), language.c (unknown_language_defn,
auto_language_defn, local_language_defn), m2-lang.c (m2_language_defn):
Set evaluate_exp to evaluate_subexp_standard.
* ch-lang.c (evaluate_subexp_chill):  New function.  Chill-specific
support for MULTI_SUBSCRIPT.
(chill_language_defn):  Set evaluate_exp to evaluate_subexp_chill.
* eval.c (enum noside):  Move from here ....
* expression.h (enum noside):  ... to here.
(evaluate_subexp_standard):  New prototype.
* eval.c (evaluate_subexp):  Renamed to evaluate_subexp_standard.
Removed lo-longer-needed test for chill_varying_type.
(evaluate_subexp):  New.  Calls exp->language_defn->evaluate_exp.

* ch-exp.y (maybe_expression_list):  New non-terminal.
(primitive_value):  Allow empty parameter list.

* symtab.c (add_param_to_type):  Remove (commented-out) function,
since that functionality has been re-written.
* coffread.c:  Remove commented-out add_param_to_type support.
* mdebugread.c (parse_symbol):  Likewise.
* stabsread.c (define_symbol):  Likewise.

* valops.c (value_arg_coerce):  Now takes param_type argument.
(call_function_by_hand):  Convert arguments with value_arg_coerce
early, and overwrite original args with converted args.
No longer need multiple calls to value_arg_coerce.
(value_arg_push):  Removed.
* hppa-tdep.c (hppa_push_arguments):  No longer call value_arg_coerce.
* mips-tdep.c (mips_push_arguments):  Likewise.
* alpha-tdep.c (alpha_push_arguments):  Likewise.
* rs6000-tdep.c (push_arguments, ran_out_of_registers_for_arguments):
Likewise.
* value.h (value_arg_coerce):  Remove declaration.  (It's now static.)

* valops.c (value_cast):  Do COERCE_VARYING_ARRAY after COERCE_REF.

* buildsym.c (finish_block):  If finishing a function without known
parameter type info, set that from parameter symbols.
* c-typeprint.c (c_type_print_varspec_suffix):  For TYPE_CODE_FUNC,
print parameter types, if available.
* ch-typeprint.c (chill_type_print_base):  Likewise.

* gdbtypes.h (struct type):  Remove function type field.
(TYPE_FUNCTION_TYPE):  Remove macro.  We can't as simply re-use
function types now that we're also storing parameter types.
And the payoff is much less.
* gdbtypes.c (make_function_type):  Don't use/set TYPE_FUNCTION_TYPE.
(recursive_dump_type):  Don't print TYPE_FUNCTION_TYPE.
* dwarfread.c (read_subroutine_type):  Don't set TYPE_FUNCTION_TYPE.

* gdb.base/langs.exp, gdb.base/langs*: New test.
* gdb.base/Makefile.in: Build it.
* TODO: Remove item about checking that C names don't get C++
demangling applied; this test tests it.

* buildsym.c (start_subfile): Set language for f2c like for cfront.

* gdb.texinfo (Setting): Talk about the language of a source file
versus the working language.  The old documentation did not match
what GDB did.

* config/tc-i386.c (tc_i386_fix_adjustable): Use S_IS_EXTERN
rather than !S_IS_LOCAL.
You might think they would be equivalent, but....

E_ARC_CPU_XXX renamed to E_ARC_MACH_XXX for consistency with rest of BFD.

(arc_get_disassembler): Renamed from arc_disassembler.

* dis-asm.h (print_insn_arc): Deleted.
(arc_get_disassembler): Declare.

* disassemble.c (disassembler, case bfd_arch_arc): Call
arc_disassembler to get disassembler routine.

Lotsa arc stuff.

* arc-opc.c (MULTSHIFT operand): Delete.
(UNSIGNED, SATURATION): New operands.
(mac, mul, mul64, mulu64): New insns.
(ext. asl, asr, lsr, ror): Only available on host and graphics cpus.
(padc, padd, pmov, pand, psbc, psub, swap): New insns.
(host,graphics,audio extended and auxiliary regs): Define.
(ss, sc, mh, ml): New suffixes.
(arc_opcode_supported, arc_opval_supported): New functions.
(insert_multshift, extract_multshift): Deleted.

* arc-dis.c (print_insn_arc): Rename to print_insn and make static.
New argument `cpu', pass it to arc_opcode_init_tables.
Document byte order dependencies.  Ignore unsupported insns.
(arc_disassembler): New function.
(print_insn_arc_base, print_insn_arc_host, print_insn_arc_graphics,
print_insn_arc_audio): New functions.

* op50n-rom.c: Add the control registers.

* arc.h (ARC_MACH_{BASE,HOST,GRAPHICS,AUDIO}): Define.
(ARC_MACH_MASK, ARC_OPCODE_MACH, ARC_OPVAL_MACH): Define.
(ARC_HAVE_MULT_SHIFT): Delete.
(ARC_HAVE_MACH): Define.
(struct arc_opcode): New field `flags'.
(struct arc_operand_value): Ditto.
(arc_opcode_supported): New function.
(arc_opval_supported): Ditto.

* config/tc-arc.c (md_pseudo_table): Add .cpu.
(comment_chars): Add ';'.
(arc_mach_type, mach_type_specified, cpu_tables_init_p): New globals.
(md_parse_option): Delete support for -mmult.  Add -mcpu=xxx.
(md_begin): Current ARCs are little endian.
Call bfd_set_arch_mach to set the cpu type.
(init_opcode_tables): New function.
(md_begin): Ignore suffixes and registers not supported by cpu.
(md_assemble): Initialize opcode tables here.
Ignore opcodes not supported by selected cpu.
Always ask for more memory in one piece.
(arc_cpu): New function.
(md_numbers_to_chars): Support both endians (will probably be needed
eventually anyway).
(md_apply_fix): Likewise.

* config/tc-arc.h (LOCAL_LABEL): Delete "_.L_", gcc works around
dwarfout.c quirk.

Lotsa arc stuff.

Regenerated.

* archures (bfd_mach_arc_base): #define.
(bfd_mach_arc_host, bfd_mach_arc_graphics, bfd_mach_arc_audio): Ditto.
* cpu-arc.c (arch_info_struct): Define entries for each cpu variant.
(bfd_arc_arch): Link each one in.
(arc_get_mach): New function.
* elf32-arc.c (arc_info_to_howto_rel): Renamed from arc_info_to_howto.
(elf_info_to_howto_rel): Update.
(arc_elf_object_p, arc_elf_final_write_processing): New functions.
(elf_backend_object_p): Define.
(elf_backend_final_write_processing): Define.
(USE_REL): Define.

* Makefile.in (BFD32_BACKENDS): Add i386msdos.o.

* Makefile.in (CLIBS): Add $(LIBIBERTY) before, in addition to
after, any host/target/native libraries.
* dcache.c (insque, remque): Remove declarations.
* gdbtypes.h (type_code): Remove trailing comma.

From Peter Schauer:
* xcoffread.c (read_xcoff_symtab) [C_HIDEXT]: Move #ifdef
STATIC_NODEBUG_VARS inside case.

keep tm-pro.h

keep est.mt

* Makefile.in (distclean): Do recursive deletion, since ldscripts is a directory.

* config/tc-i386.c (md_assemble): Adjust conditions for changing
BFD_RELOC_32 to BFD_RELOC_386_GOTPC to handle a switch in frags.
Patch originally from Rob Ryan <robr@cmu.edu>.

* config/tc-i386.c: Include subsegs.h.
(tc_i386_fix_adjustable): Declare return value.
(i386_operand): Don't use an assignment directly as a condition.

* gdb.stabs/weird.exp: Remove "Haven't examined" comment which
went with the const70 xfail.  The xfail went away a year ago.

* i960-dis.c (struct tabent, struct sparse_tabent): Change the
        signed char fields to shorts, more portable.

* gdb.base/signals.exp: Rename a bunch of tests to give unique names.

* ldmain.c (main): If trace_file_tries is true, and we are using
an internal linker script, print out the script.
* ldfile.c (try_open): Reindent function.  Make the messages about
opening script files more informative.
PR 6309.

* objcopy.c (copy_usage): Rename parameter to avoid shadowing.
(strip_usage): Likewise.

* objcopy.c (struct section_add): Define.
(add_sections): New static variable.
(copy_options): Accept --add-section.
(copy_usage): Mention --add-section.
(copy_object): Add sections from the add_sections list.
(copy_main): Handle --add-section.
* binutils.texi, objcopy.1: Document --add-section.

* gdb.base/corefile.exp: Give backtrace test unique name.  xfail
for hp300.

* gdb.base/interrupt.exp: Also xfail hpux (for hp300).

* gdb.base/a1-selftest.exp: Don't run on hp300.

* config/sparc/tm-sun4sol2.h: Define STATIC_TRANSFORM_NAME.
* partial-stab.h: Call it.
* stabsread.c (define_symbol) [STATIC_TRANSFORM_NAME]: Call
STATIC_TRANSFORM_NAME to get the name and use minimal symbols to
get the address.
* sparc-tdep.c (solaris_static_transform_name): New function.

* libiberty.h (basename): Change argument to be const.

* somread.c (som_symtab_read): Handle dynamic relocation for both
text and data symbols.
(som_symfile_offsets): If objfile is a shared library, then get
text and data offsets from the shared library structures.
* somsolib.c (som_solib_add): Copy the bfd pointer from the
objfile rather than reopening the file again.
(som_solib_section_offsets): New function.
* somsolib.h (som_solib_section_offsets): Declare.

* gas/hppa/reloc/applybug.s: New test.
* gas/hppa/reloc/reloc.exp (do_applybug_test): Run it.

    * config/tc-hppa.c (md_apply_fix): In some cases subtract the
        value of the add symbol from valp.  Offsets braindamage in the
        "machine independent" fixup_segment.

update dependencies

* i386linux.c (NEEDS_SHRLIB): Define.
(linux_tally_symbols): Crash if a NEEDS_SHRLIB symbol is
undefined.  From hjl@nynexst.com (H.J. Lu).

* elfcode.h (elf_bfd_final_link): Add assertion to make sure that
dynamic and dynobj are in synch.

* lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
* ld.texinfo, ld.1: Update accordingly.

fix comments

* mh-linux (SYSV): Don't define.
(RANLIB): Don't define.

* config/sparc/tm-sun4sol2.h, dbxread.c: Rename
N_SO_ADDRESS_MAYBE_MISSING to SOFUN_ADDRESS_MAYBE_MISSING.
* symtab.h (minimal_symbol) [SOFUN_ADDRESS_MAYBE_MISSING]: Add
filename field.
* elfread.c (record_minimal_symbol_and_info),
minsyms.c, symtab.h (prim_record_minimal_symbol_and_info): Return
newly created symbol.
* elfread.c (elf_symtab_read) [SOFUN_ADDRESS_MAYBE_MISSING]:
Set filename field of minimal symbol.
* symmisc.c (dump_msymbols) [SOFUN_ADDRESS_MAYBE_MISSING]:
Print filename field.
* minsyms.c, symtab.h (lookup_minimal_symbol): New arg sfile.
* symm-tdep.c, somsolib.c, hppa-tdep.c, c-exp.y, f-exp.y,
m2-exp.y, nindy-tdep.c, m3-nat.c, irix5-nat.c, hpread.c,
os9kread.c, breakpoint.c, alpha-tdep.c, valops.c, symtab.c,
printcmd.c, dbxread.c: Change callers to pass NULL for sfile.
* dbxread.c (process_one_symbol) [SOFUN_ADDRESS_MAYBE_MISSING]:
Find address of function from minimal symbols.
* partial-stab.h, case 'f', 'F': Call find_stab_function_addr
instead of getting pst->textlow from the stab.
* minsyms.c (find_stab_function_addr): New function.

* monitor.c: Fix so all the output shows up in the GUI command
window.

* i960-dis.c (struct tabent, struct sparse_tabent): Declare the
        char fields as signed chars, since they may have negative values.

Fixes PR 6290.

* messages.c (as_abort): New function.
* as.h (as_abort): Declare it.
(abort): New macro.

Thu Jan 19 18:10:05 1995  Pat Rankin  (rankin@eql.caltech.edu)

* config/vms-conf.h (HAVE_UNISTD_H):  define it unconditionally.
* config-gas.com:  test for availability of <unistd.h>; create a rudimentary
one if necessary.

* linker.c (generic_link_check_archive_element): Allocate common
symbol information structure.  Don't bother to check for common
symbol size overflow.
(_bfd_generic_link_add_one_symbol): Likewise.
* aoutx.h (aout_link_check_ar_symbols): Likewise.
* linker.c (generic_link_check_archive_element): Adjust references
to common symbol information for new structure.
(_bfd_generic_link_add_one_symbol): Likewise.
* aoutx.h (aout_link_check_ar_symbols): Likewise.
(aout_link_add_symbols): Likewise.
* ecoff.c (ecoff_link_add_externals): Likewise.
* elfcode.h (elf_link_add_object_symbols): Likewise.
(elf_link_output_extsym): Likewise.
* sunos.c (sunos_add_one_symbol): Likewise.

* ldlang.c (lang_one_common): Adjust references to common symbol
information for new structure.

keep utils.{c,h}

* bfdlink.h (struct bfd_link_hash_entry): Change format of common
symbol information, to remove restrictions on maximum size and
alignment power, by using a pointer to a structure instead.

elfcode.h (elf_sort_hdrs): Put SHT_NOBITS sections after !SHT_NOBITS.

ran "indent -gnu"; have not fixed block comment style

* som.c (som_bfd_find_nearest_line): Just return false, don't
abort.

updated for added/removed files

Lots of changes from David Mosberger-Tang; see ChangeLog and NOTES for details:
Alpha support.
Long options.
New file format to support more information; backwards compatibility.
Line-level profiling, on systems where bfd_find_nearest_line works.
Selective display of data.

clean up mechanics of mosberger-tang's changes

* ecoffswap.h (ecoff_swap_pdr_in): Zero out intern before setting
any of the fields.

keep new msdos files

Add support for powerpc-*-eabi in configure.in, rebuild configure.

Apparently I forgot to commit this change:
        * config/tc-hppa.c (md_apply_fix): Go ahead and call
        hppa_field_adjust to get a new value for R_DATA_ONE_SYMBOL
        relocations in SOM.
        (hppa_fix_adjustable): Refine somewhat.

Fix it so whitespace works out right even with sanitization

* i386-tdep.c (_initialize_i386_tdep): Put void decl on separate
        line, so init.c generation works correctly.
start-sanitize-arc
* arc-tdep.c (_initialize_arc_tdep): Ditto.
end-sanitize-arc

various ChangeLog housekeeping, and

Sat Feb  4 13:29:52 1995  Stan Shebs  <shebs@andros.cygnus.com>

* config/m68k/est.mt (TDEPFILES): Remove m68k-pinsn.o.

ecoff gprof related fixes & improvements from David Mosberger-Tang

* ldmain.c (undefined_symbol): Handle section being NULL.

* libelf.h (struct elf_link_hash_table): Add saw_needed field.
* elfcode.h (elf_link_add_object_symbols): Set saw_needed if
DT_NEEDED seen in .dynamic section.
(elf_link_output_extsym): Warn if an undefined symbol is
only referenced from a dynamic object, and not making a shared
object, and saw_needed is false.
* elf.c (_bfd_elf_link_hash_table_init): Initialize saw_needed.

update comment

Fix string signifing the right target name.

* config/mips/idt.mt: Add support for the lsi33k target.
* config/sparc/sun4sol2.mh: Add support for ser-tcp.

* config/mips/idt.mt: Add support for ser-tcp and the lsi33k
target.
* array-rom.c: Finish the rest of the support commands needed by
GDB.
* mips-tdep.c: Add LSI33k register names and processor type.

Add the rest of the commands needed by GDB.

Add support for ser-tcp and the Array lsi33k target.

* libelf.h (ELF_LINK_HASH_DEFINED_WEAK): Don't define.
* elfcode.h (elf_link_add_object_symbols): Don't clear or set
ELF_LINK_HASH_DEFINED_WEAK.
(elf_link_output_extsym): Don't check ELF_LINK_HASH_DEFINED_WEAK.

tipo

* ldctor.c (ldctor_build_sets): Handle bfd_link_hah_defweak.
* ldexp.c (fold_name): Likewise.
* ldlang.c (print_one_symbol): Likewise.
(lang_finish): Likewise.
* ldmain.c (multiple_common): Likewise.
* ldwrite.c (print_symbol): Likewise.  Also, bfd_link_hash_weak
renamed to bfd_link_hash_undefweak.

Distinguish a weak defined symbol from a regular defined symbol.
* linker.c (enum link_action): Add DEFW.
(link_action): Add bfd_link_hash_defweak column.
(_bfd_generic_link_add_one_symbol): Add DEFW case.  Handle
bfd_link_hash_defweak in a few other cases.
* Many files (bfd_link_hash_undefweak): Renamed from
bfd_link_hash_weak.
* aoutx.h (aout_link_write_symbols): Handle bfd_link_hash_defweak.
(aout_link_write_other_symbol): Likewise.
(aout_link_input_section_std): Likewise.
(aout_link_input_section_ext): Likewise.
* bout.c (get_value): Likewise.
* coff-a29k.c (coff_a29k_relocate_section): Likewise.
* coff-alpha.c (alpha_convert_external_reloc): Likewise.
(alpha_relocate_section): Likewise.
* coff-mips.c (mips_relocate_section): Likewise.
(mips_relax_section): Likewise.
(bfd_mips_ecoff_create_embedded_relocs): Likewise.
* cofflink.c (coff_write_global_sym): Likewise.
(_bfd_coff_generic_relocate_section): Likewise.
* ecoff.c (ecoff_link_add_externals): Likewise.
(ecoff_link_write_external): LIkewise.
* elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
(elf32_hppa_size_stubs): Likewise.
* elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
(elf_i386_relocate_section): Likewise.
(elf_i386_finish_dynamic_symbol): Likewise.
* elf32-mips.c (mips_elf_output_extsym): Likewise.
(mips_elf_relocate_section): Likewise.
* elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Likewise.
(elf32_sparc_relocate_section): Likewise.
* elfcode.h (elf_link_add_object_symbols): Likewise.
(elf_adjust_dynamic_symbol): Likewise.
(elf_bfd_final_link): Likewise.
(elf_link_output_extsym): Likewise.
* i386linux.c (linux_add_one_symbol): Likewise.
(linux_tally_symbols): Likewise.
(linux_finish_dynamic_link): Likewise.
* linker.c (_bfd_generic_link_output_symbols): Likewise.
(set_symbol_from_hash): Likewise.
* reloc16.c (bfd_coff_reloc16_get_value): Likewise.
(bfd_perform_slip): Likewise.
* sunos.c (sunos_add_one_symbol): Likewise.
(sunos_scan_std_relocs): Likewise.
(sunos_scan_ext_relocs): Likewise.
(sunos_scan_dynamic_symbol): Likewise.
(sunos_write_dynamic_symbol): Likewise.

* bfdlink.h (enum bfd_link_hash_type): Rename bfd_link_hash_weak
to bfd_link_hash_undefweak.  Add bfd_link_hash_defweak.

* i386.h: added cpuid instruction , and dr[0-7] aliases for the
  debug registers.  From Charles Hannum (mycroft@netbsd.org).

* i386-dis.c (dis386_twobyte): Add cpuid, From Charles Hannum
  (mycroft@netbsd.org).

* scripttempl/alpha.sc: Set address of .data section correctly
when -n or -N is used.  Patch from Chris G Demetriou
<Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.

Bryan Ford's changes for 16-bit i386 support, and i386-msdos support.

i386 16-bit mode support from bryan ford

msdos .exe file support from bryan ford

* gdbtk.c (gdb_disassemble): Deference pointer to function before
calling it (pre-ANSI compilers generally require this).

* Makefile.in (site.exp): Set host_alias and target_alias as well
as host_triplet and target_triplet.

* config.guess (IRIX): Sed - to _.