s/cygnus.com/redhat.com/

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daily update

Initialise the disassembler_options field (to NULL).

* config/obj-elf.c (obj_elf_init_stab_section): References are
kept to section name strings.  Don't alloca them!

* ldmain.c (main): Initialise link_info.eh_frame_hdr.

* config/djgpp/fnchange.lst: Add entries for opcodes/xstormy16-* files.

* elflink.h (elf_bfd_discard_info): Fix segfault when dynobj NULL.

add myself to the write after approval list.

* support sim-fpu.c for correct FP emulation.

* Makefile.in (LIB_OBJ): Add @sim_fpu@.
(ICACHE_CFLAGS, SEMANTICS_CFLAGS): New variables.
(icache.o, semantics.o): Add new ICACHE_FLAGS & SEMANTICS_FLAGS.
(sim-fpu.o, sim-bits.o, tconfig.h): New targets.
* configure.in: Rename INLINE_LOCALS to PSIM_INLINE_LOCALS.  Add a
check for sim/common/sim-fpu.c.  Output sim_fpu and sim_fpu_cflags.
* configure: Regenerate.
* device.h (device_find_integer_array_property): Match function definition.
* gen-icache.c (print_icache_internal_function_declaration): Rename
INLINE_ICACHE to PSIM_INLINE_ICACHE.
* gen-idecode.c (print_idecode_run_function_header): Rename INLINE_IDECODE
to PSIM_INLINE_IDECODE.
* gen-semantics.c (print_semantic_function_header): Rename
EXTERN_SEMANTICS to PSIM_EXTERN_SEMANTICS.
* gen-support.c (print_support_function_name): Rename INLINE_SUPPORT to
PSIM_INLINE_SUPPORT.
* igen.c (print_function_name): Also escape `(' and `)'.
(gen_semantics_h): Rename EXTERN_SEMANTICS to PSIM_EXTERN_SEMANTICS.
(gen_semantics_c): Likewise.  Also output includes for "sim-fpu.h"
* inline.h (INLINE_SIM_ENDIAN): Renamed INLINE_PSIM_ENDIAN.
(EXTERN_SIM_ENDIAN): Renamed EXTERN_PSIM_ENDIAN.
(STATIC_INLINE_SIM_ENDIAN): Renamed STATIC_INLINE_PSIM_ENDIAN.
(INLINE_LOCALS): Renamed PSIM_INLINE_LOCALS.
(EXTERN_SUPPORT): Renamed PSIM_EXTERN_SUPPORT.
(INLINE_SUPPORT): Renamed PSIM_INLINE_SUPPORT.
(EXTERN_SEMANTICS): Renamed PSIM_EXTERN_SEMANTICS.
(INLINE_SEMANTICS): Renamed PSIM_INLINE_SEMANTICS.
(EXTERN_IDECODE): Renamed PSIM_EXTERN_IDECODE.
(INLINE_IDECODE): Renamed PSIM_INLINE_IDECODE.
(EXTERN_ICACHE): Renamed PSIM_EXTERN_ICACHE.
(INLINE_ICACHE): Renamed PSIM_INLINE_ICACHE.
* options.c (options_inline): Fix names.
* sim-endian-n.h: Change INLINE_SIM_ENDIAN to INLINE_PSIM_ENDIAN.
* sim-endian.h: Likewise.
* sim-main.h: New file.
* std-config.h: Rename INLINE_LOCALS to PSIM_INLINE_LOCALS.

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* configure.in (FLAGS_FOR_TARGET): Remove -nostdinc and -isystem
options for i[3456]86-pc-linux* native builds.

Return typelength of register virtual type as size.

daily update

gdb/ChangeLog
2001-12-13  Jackie Smith Cashion  <[email protected]>

* cli/cli-script.c (print_command_lines): Remove extra
"if", "else", "while", and "end" from show user output.

testsuite/ChangeLog
2001-12-13  Jackie Smith Cashion  <[email protected]>

        * gdb.base/commands.exp (user_defined_command_test): Make "show user"
        test expect string more specific.

* i387-nat.c (i387_fill_fxsave): Change type of ``val'' from char
to short so that we don't memcpy() beyond the end of this buffer.
Also, change shift value used in computing val to account for the
fact that only eight bits are used.

* gdb.asm/asm-source.exp: Add support for xstormy16.
* gdb.asm/configure.in: Ditto.
* gdb.asm/configure: Rebuild.
* gdb.asm/xstormy16.inc: New file.

* Makefile.in: Add support for xstormy16.
* configure.tgt: Ditto.
* xstormy16-tdep.c: New file.
* config/xstormy16/xstormy16.mt: New file.

* elf-bfd.h (enum elf_link_info_type): New.
(struct bfd_elf_section_data): Remove stab_info and merge_info
fields, add sec_info and sec_info_type.
(struct elf_obj_tdata): Add eh_frame_hdr field.
(_bfd_elf_discard_section_eh_frame): New prototype.
(_bfd_elf_discard_section_eh_frame_hdr): Likewise.
(_bfd_elf_eh_frame_section_offset): Likewise.
(_bfd_elf_write_section_eh_frame): Likewise.
(_bfd_elf_write_section_eh_frame_hdr): Likewise.
* Makefile.am (BFD32_BACKENDS): Add elf-eh-frame.lo.
(BFD32_BACKENDS_CFILES): Add elf-eh-frame.c.
(elf-eh-frame.lo): New.
* Makefile.in: Rebuilt.
* configure.in (elf): Add elf-eh-frame.lo.
* configure: Rebuilt.
* elf.c (_bfd_elf_print_private_bfd_data): Support PT_GNU_EH_FRAME.
(map_sections_to_segments): Create PT_GNU_EH_FRAME if requested.
(get_program_header_size): Take into account PT_GNU_EH_FRAME
segment.
(_bfd_elf_rela_local_sym): Use sec_info_type and sec_info.
(_bfd_elf_rel_local_sym): Likewise.
(_bfd_elf_section_offset): Likewise.  Call
_bfd_elf_eh_frame_section_offset too.
* elfxx-ia64.c (elfNN_ia64_relocate_section): Use sec_info_type and
sec_info.
* elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
* elf-eh-frame.c: New file.
* elflink.h (elf_link_add_object_symbols): Don't optimize SHF_MERGE
.stab sections.  Set sec_info_type, use sec_info instead
of merge_info and stab_info.
(elf_link_create_dynamic_sections): Create .eh_frame_hdr section
if --eh-frame-hdr.
(elf_bfd_final_link): Write .eh_frame_hdr section.
(elf_link_sec_merge_syms): Use sec_info_type and sec_info.
(elf_link_input_bfd): Likewise.
Call _bfd_elf_write_section_eh_frame to write .eh_frame sections.
(elf_bfd_discard_info): Add output_bfd argument.
Call _bfd_elf_discard_section_eh_frame and
_bfd_elf_discard_section_eh_frame_hdr.
(elf_section_ignore_discarded_relocs): Use sec_info_type, not section
names.
* bfd-in.h (bfd_elf32_discard_info, bfd_elf64_discard_info): Adjust
prototypes.
* bfd-in2.h (bfd_elf32_discard_info, bfd_elf64_discard_info): Likewise.

* elf/common.h (PT_GNU_EH_FRAME): Define.
* bfdlink.h (struct bfd_link_info): Add eh_frame_hdr field.

* emultempl/elf32.em (finish): Supply output_bfd
to bfd_elf*_discard_info.
(OPTION_EH_FRAME_HDR): Define.
(longopts): Add --eh-frame-hdr.
(parse_args): Handle it.
(list_options): Add --eh-frame-hdr to help.
* emultempl/hppaelf.em (finish): Supply output_bfd
to bfd_elf*_discard_info.
* scripttempl/elf.sc (.eh_frame_hdr): Add.

* readelf.c (get_segment_type): Support PT_GNU_EH_FRAME.

* MAINTAINERS (write-after-approval): Add myself.

* lexsup.c (parse_args): Don't pass shortopts to second call to
getopt functions.  Restore optind rather than decrementing before
second call.  Remove errind as it now duplicates last_optind.

merge from gcc

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daily update

    * syms.c (_bfd_generic_read_minisymbols): Early return for
        no symbols.  Patch from FreeBSD folk; exact origin unknown.

* Makefile.in (c-exp.tab.o): Add missing dependencies.

* Makefile.in (c_lang_h): New variable.  Use it in dependency
lists, instead of `c-lang.h' itself.

* config/tc-d10v.c (get_operands): Mark OPERAND_PLUS after
OPERAND_ATSIGN as O_absent.

Approved by Jim Blandy:

2001-12-11  Fred Fish  <[email protected]>
* c-typeprint.c (c_type_print_base): Use type flags access macros
to test bits.
* ch-typeprint.c (chill_type_print_base): Ditto.
* ch-valprint.c (chill_val_print): Ditto.
* d10v-tdep.c (d10v_pointer_to_address): Ditto.
* dwarf2read.c (dwarf2_add_member_fn): Ditto.
* dwarfread.c (read_structure_scope): Ditto.
* gdbtypes.c (create_range_type): Dittol
(create_set_type): Ditto.
(check_typedef): Ditto.
* jv-typeprint.c (java_type_print_base): Ditto.
* p-typeprint.c (pascal_type_print_base): Ditto
* p-valprint.c (pascal_val_print): Ditto.
* stabsread.c (read_cfront_member_functions): Ditto.
(read_member_functions): Ditto.
(cleanup_undefined_types): Ditto.
* valprint.c (val_print): Ditto.
* valops.c (hand_function_call): Remove is_prototyped
variable and just use type flag test macro directly.

Approved by Jim Blandy:

2001-12-11  Fred Fish  <[email protected]>

* gdbtypes.c (print_bound_type): New function.
(recursive_dump_type): Print type struct code values
TYPE_CODE_BITSTRING, TYPE_CODE_COMPLEX, TYPE_CODE_TEMPLATE,
and TYPE_CODE_TEMPLATE_ARG.
(recursive_dump_type): Print type struct members
upper_bound_type, lower_bound_type, cv_type, and as_type.
Also always print the tagname member, even when it is NULL.

* testsuite/gdb.base/maint.exp: Update to match changes in
type dumping code.

*** empty log message ***

daily update

2001-12-11  Michael Snyder  <[email protected]>

* d10v-tdep.c (d10v_register_virtual_size): Delete.
(d10v_gdbarch_init): Use generic_register_virtual_size.
* rs6000-tdep.c (rs6000_register_virtual_size): Delete.
(rs6000_gdbarch_init): Use generic_register_virtual_size.
* x86-64-tdep.c (x86_64_register_virtual_size): Delete.
(i386_gdbarch_init): Use generic_register_virtual_size.

2001-12-10  Michael Snyder  <[email protected]>

* arch-utils.c (generic_register_virtual_size): New function.
* arch-utils.h: Export generic version of register_virtual_size.
* gdbarch.sh (REGISTER_VIRTUAL_SIZE): Use new function as default.
* gdbarch.c: Regenerate.

Rearange code to supress -Wuninitialized error.

* emultempl/pe.em (gld_${EMULATION_NAME}_list_options): Fix typo.

merge from gcc

* readelf.c (process_file_header): Print extended e_shnum and
e_shdtrndx values.  Set elf_header values for same.
(get_32bit_section_headers): Add "num" arg to read "num" headers.
(get_64bit_section_headers): Likewise.
(process_section_headers): Update calls.
(get_file_header): Call get_32bit_section_headers or 64bit variant.

* elfcode.h (elf_swap_ehdr_out): Adjust value written for e_shnum
and e_shstrndx if out of range.
(elf_object_p): Read extended values for e_shnum and e_shstrndx
from the first section header.  Allocate space in elf_elfsections
for reserved sections and set to NULLs.
(elf_write_shdrs_and_ehdr): Set overflow fields in first section
header.  Skip reserved sections in elf_elfsections.  Remove
duplicate size calculation.

* common.h (SHN_XINDEX): Comment typo fix.
* internal.h (Elf_Internal_Ehdr): Change existing "unsigned short"
size, count and index fields to "unsigned int".

*** empty log message ***

Approved by Jim Blandy:

2001-12-10  Fred Fish  <[email protected]>
* values.c (value_fn_field): Add physname variable.  Use a minimal
symbol if we don't find a full symbol.  Remove setting of the new
value's type since that was already done by allocate_value().
Remove obsolete commented out error call since callees need to
handle a NULL return, which is possible result not an error.
* eval.c (evaluate_subexp_standard): Move check for inlined
functions to precede attempt to dereference a NULL argvec[0].

daily update

Approved by Jim Blandy:

2001-12-10  Fred Fish  <[email protected]>
* arm-linux-tdep.c (skip_hurd_resolver): Use NULL rather than
zero in args to lookup_minimal_symbol.
* linespec.c (decode_line_1): Ditto.
* i386-linux-tdep.c (skip_hurd_resolver): Ditto.
* minsyms.c (find_stab_function_addr): Ditto.
* symfile.c (simple_read_overlay_table): Ditto.
(simple_read_overlay_region_table): Ditto.

* gdb.asm/asm-source.exp (info symbol): Anchor the pattern
matching the entry point symbol's name at the beginning of the
line.

Resolve CVS conflict.

* objcopy.c (setup_section): Copy entsize.

Approved by Jim Blandy:

2001-12-09  Fred Fish  <[email protected]>
* gdbtypes.c (TYPE_FLAG_UNSIGNED, TYPE_FLAG_STUB): Use
TYPE_UNSIGNED and TYPE_NOSIGN to determine when to print these
rather than testing the bits directly.
(TYPE_FLAG_NOSIGN, TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC,
TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_PROTOTYPED,
TYPE_FLAG_INCOMPLETE, TYPE_FLAG_CODE_SPACE, TYPE_FLAG_DATA_SPACE,
TYPE_FLAG_VARARGS): Test for and print these bits as well.

Approved by Jim Blandy:

2001-12-09  Fred Fish  <[email protected]>
* gdbtypes.c (build_gdbtypes): For builtin_type_char, pass
TYPE_FLAG_NOSIGN to init_type() rather than setting it after the
type is created.

Approved by Jim Blandy:

2001-12-09  Fred Fish  <[email protected]>
* gdbtypes.h (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_CONST,
TYPE_VOLATILE, TYPE_INCOMPLETE): Move macros that test the
bits to location in file where the bits are defined.
(TYPE_STUB, TYPE_TARGET_STUB, TYPE_STATIC, TYPE_PROTOTYPED,
TYPE_CODE_SPACE, TYPE_DATA_SPACE): New test macros.

Approved by Jim Blandy:

2001-12-09  Fred Fish  <[email protected]>
* gdbtypes.c (allocate_stub_method): Replace hand crafted type
initialization with call to the init_type() function.

* arch-utils.c (generic_register_raw_size): New function.
* gdbarch.sh (REGISTER_RAW_SIZE): Use generic_register_raw_size as
the static default.
* gdbarch.c: Regenerate.
* arch-utils.h (generic_register_raw_size): Declare.

* config/mips/tm-mips.h (REGISTER_RAW_SIZE): Delete macro.
* mips-tdep.c (mips_register_raw_size): Make function static.
(mips_gdbarch_init): Initialize register_raw_size.

*** empty log message ***

Approved by Elena Zannoni:

2001-12-08  Fred Fish  <[email protected]>
* dwarf2read.c (read_typedef):  Replace hand crafted type
initialization with a call to the init_type() function, which
is how the rest of gdb creates types.

daily update

Approved by Elena Zannoni:

2001-12-09  Fred Fish  <[email protected]>
* mdebugread.c (cross_ref): Pass TYPE_FLAG_STUB to init_type()
rather than setting it after the type is created.

2001-12-09  Elena Zannoni  <[email protected]>

* config/rs6000/tm-rs6000.h (STAB_REG_TO_REGNUM): Remove
definition, it is now multiarched.
* ppc-tdep.h (struct gdbarch_tdep): Move from rs6000-tdep.c.  Add
fields for special register numbers.
* rs6000-tdep.c (rs6000_gdbarch_init): Initialize new tdep special
regnum fields.
(rs6000_saved_pc_after_call): Use gdbarch_tdep registers fields
instead of hardcoded macros.
(branch_dest, rs6000_pop_frame, rs6000_fix_call_dummy,
ppc_push_return_address, rs6000_frame_saved_pc,
frame_get_saved_regs, rs6000_frame_chain,
rs6000_store_return_value): Ditto.
(rs6000_stab_reg_to_regnum): New function.
* ppcnbsd-nat.c (fetch_inferior_registers,
store_inferior_registers, fetch_core_registers): Ditto.
* ppc-linux-tdep.c (ppc_linux_in_sigtramp,
ppc_linux_frame_init_saved_regs): Ditto.
* ppc-linux-nat.c (ppc_register_u_addr, supply_gregset,
fill_gregset): Ditto.
* ppc-bdm.c (bdm_ppc_fetch_registers, bdm_ppc_store_registers):
Ditto.

Approved by Jim Blandy:

2001-12-08  Fred Fish  <[email protected]>
* c-lang.c (c_create_fundamental_type): For FT_CHAR, pass
TYPE_FLAG_NOSIGN to init_type() rather than setting it after the
type is created.

Approved by Jim Blandy:

2001-12-08  Fred Fish  <[email protected]>
* dwarf2read.c (TYPE_FLAG_VARARGS): Remove from here.
* gdbtypes.h (TYPE_FLAG_VARARGS): Add here and change value to
not collide with other flag bits.

Approved by Jim Blandy:

2001-12-08  Fred Fish  <[email protected]>
* dwarf2read.c (read_base_type): Rename is_unsigned to type_flags.
For unsigned types set TYPE_FLAG_UNSIGNED and pass it to
init_type().

*** empty log message ***

daily update

    * Makefile.in (cp-valprint.o): Add dependency on $(cp_abi_h).

* config/s390/s390.mh: Don't use the linux-thread.o module;
thread-db.o, lin-lwp.o, and proc-service.o should work just fine.

* config/s390/s390.mh: Don't use the linux-thread.o module;
thread-db.o, lin-lwp.o, and proc-service.o should work just fine.

Index: bfd/ChangeLog
2001-12-07  Geoffrey Keating  <[email protected]>
    Richard Henderson  <[email protected]>
    Corinna Vinschen  <[email protected]>

* Makefile.am: Add support for xstormy16.
* archures.c: Add support for xstormy16.
* config.bfd: Add support for xstormy16.
* configure.in: Add support for xstormy16.
* reloc.c: Add support for xstormy16.
* targets.c: Add support for xstormy16.
* cpu-xstormy16.c: New file.
* elf32-xstormy16.c: New file.
* Makefile.in: Regenerated.
* bfd-in2.h: Regenerated.
* configure: Regenerated.
* libbfd.h: Regenerated.

Index: binutils/ChangeLog
2001-12-07  Geoffrey Keating  <[email protected]>

* readelf.c (guess_is_rela): Add support for stormy16.
(dump_relocations): Likewise.
(get_machine_name): Likewise.

Index: gas/ChangeLog
2001-12-07  Geoffrey Keating  <[email protected]>
    Richard Henderson  <[email protected]>

* configure.in: Add support for xstormy16.
* configure: Regenerated.
* Makefile.am: Add support for xstormy16.
* Makefile.in: Regenerated.
* config/tc-xstormy16.c: New file.
* config/tc-xstormy16.h: New file.

Index: gas/testsuite/ChangeLog
2001-12-07  Geoffrey Keating  <[email protected]>
    matthew green  <[email protected]>

* gas/xstormy16/allinsn.d: New file.
* gas/xstormy16/allinsn.exp: New file.
* gas/xstormy16/allinsn.s: New file.
* gas/xstormy16/allinsn.sh: New file.
* gas/xstormy16/gcc.d: New file.
* gas/xstormy16/gcc.s: New file.
* gas/xstormy16/gcc.sh: New file.
* gas/xstormy16/reloc-1.d: New file.
* gas/xstormy16/reloc-1.s: New file.
* gas/xstormy16/reloc-2.d: New file.
* gas/xstormy16/reloc-2.s: New file.

Index: ld/ChangeLog
2001-12-07  Geoffrey Keating  <[email protected]>
    Richard Henderson  <[email protected]>

* Makefile.am: Add support for xstormy16.
* configure.tgt: Add support for xstormy16.
* Makefile.in: Regenerate.
* emulparams/elf32xstormy16.sh: New file.
* scripttempl/xstormy16.sc: New file.

Index: opcodes/ChangeLog
2001-12-07  Geoffrey Keating  <[email protected]>

* Makefile.am: Add support for xstormy16.
* Makefile.in: Regenerate.
* configure.in: Add support for xstormy16.
* configure: Regenerate.
* disassemble.c: Add support for xstormy16.
* xstormy16-asm.c: New generated file.
* xstormy16-desc.c: New generated file.
* xstormy16-desc.h: New generated file.
* xstormy16-dis.c: New generated file.
* xstormy16-ibld.c: New generated file.
* xstormy16-opc.c: New generated file.
* xstormy16-opc.h: New generated file.

Index: include/ChangeLog
2001-12-07  Geoffrey Keating  <[email protected]>

* dis-asm.h (print_insn_xstormy16): Declare.

Index: include/elf/ChangeLog
2001-12-07  Geoffrey Keating  <[email protected]>
    Richard Henderson  <[email protected]>

* common.h (EM_XSTORMY16): Define.
* xstormy16.h: New file.

* gas/all/incbin.d: Update.

* gas/all/incbin.s: Add spaces before directives.

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PROBLEMS.

    * stabsread.c (read_member_functions): Skip member functions which
        are duplicates of the callable constructor/destructor.

daily update

* s390-tdep.c (s390_store_return_value): Don't convert float
values to double format when returning them; just return them in
the first half of the FP register, as the ABI specifies.

Fix botched patch.

Undo accidental commit of a separate patch.

    * valops.c (hand_function_call): Check for method arguments in
        TYPE_ARG_TYPES(), not in TYPE_FIELD ().

    * cp-valprint.c (cp_print_value): Preserve offset if
        the virtual base is outside of this object.

    * gdbtypes.c (finish_cv_type): New function.
        (check_typedef): Remove ``register'' keyword from argument.
        Preserve const and volatile attributes across filling in
        opaque types.
        * gdbtypes.h (finish_cv_type): Add prototype.

        * hp-symtab-read.c (hpread_read_struct_type): Call finish_cv_type.
        * stabsread.c (read_struct_type): Likewise.
        * dwarf2read.c (read_structure_scope): Likewise.  Remove redundant
        assignment to die->type.

    * gdb.c++/classes.exp, gdb.c++/derivation.exp,
        gdb.c++/inherit.exp, gdb.c++/method.exp,
        gdb.c++/namespace.exp, gdb.c++/templates.exp,
        gdb.c++/userdef.exp, gdb.c++/virtfunc.exp: Updates for v3 demangler
        and class layout support.

    * gdb.c++/classes.exp: Add test for static member function.
        * gdb.c++/misc.cc: Add class with static member function.

If GDB says it can't find the struct the function returned, report
those tests as `unsupported'.
* gdb.base/call-rt-st.exp (print_struct_call): New function.
Rewrite subsequent tests to use it.

If GDB says it can't find the struct the function returned, report
those tests as `unsupported'.
* gdb.base/structs.exp (call_struct_func): New function.
(do_function_calls): Use call_struct_func to call the functions
returning structs.

* gdb.base/callfuncs.exp: The stabs generated by GCC don't tell us
whether functions are prototyped or not, so we can't possibly pass
arguments to t_float_values2 properly.

* printcmd.c (print_scalar_formatted): Compare the length of the
value against the lengths of the target's floating-point types,
not the host's.  Add support for `long double'.

* gdb.base/break.exp: (test_next_with_recursion): Don't change the
value of `timeout' for targets other than the mips*tx39-*.

2001-12-07  Martin M. Hunt  <[email protected]>

* configure.in: Check for sys/filio.h
* configure: Rebuild.
* config.in: Add HAVE_SYS_FILIO_H
* ser-tcp.c: Conditionally include sys/filio.h.

Cleanup ui-out table impl.  Add struct ui_out_table.  Rename
curr[ent]_header to next_header.

    * gas/hppa/parse/linesepbug.s: Restore to its original form,
        reverting change of July 19, 2000.

Fix changelog woopsie

Zap stray XCALLOC().

Insert 'PROGRAM' into the text string describing the -N option so that it is
easier to translate into foreign languages.

Combine sentance fragments into a single sentance in order to permit better
translation into foreign languages.

Allow GDB to read general-purpose registers from Linux S/390 core files.

* dwarf2cfi.c: New file.
* dwarf2cfi.h: New file.
* dwarf2read.c (dwarf_frame_offset, dwarf_frame_size): New variables.
(dwarf_eh_frame_offset, dwarf_eh_frame_size): New variables.
(dwarf2_read_section): Change to non static.
(dwarf2_locate_sections): Add .debug_frame and .eh_frame section
recognition.
(FRAME_SECTION, EH_FRAME_SECTION): New define.
* elfread.c (elf_symfile_read): Add call of frame informations build.
* frame.h (frame_info): Add pointer to unwind_context.
* symfile.h (dwarf2_build_frame_info): Add declaration.
* gdbarch.sh (DWARF2_BUILD_FRAME_INFO): Add.
* gdbarch.h, gdbarch.c: Regenerate.
* Makefile.in: Add dwarf2cfi_h, dwarf2cfi.o
* x86-64-tdep.c (i386_gdbarch_init): Initialize target vector to
use debug frame info.

* elf32-sparc.c (elf32_sparc_relocate_section): Revert
2001-09-14 change.

* elf.c (_bfd_elf_rela_local_sym): Only call
_bfd_merged_section_offset if merge_info is non-NULL.
(_bfd_elf_rel_local_sym, _bfd_elf_section_offset): New.
* elf-bfd.h (_bfd_elf_rel_local_sym, _bfd_elf_section_offset): New
prototypes.
* elf32-arm.h (elf32_arm_final_link_relocate): Use
_bfd_elf_section_offset.
(elf32_arm_relocate_section): Use _bfd_elf_rel_local_sym.
* elf32-i386.c (elf_i386_relocate_section): Use
_bfd_elf_section_offset and _bfd_elf_rel_local_sym.
* elf32-sh.c (sh_elf_relocate_section): Likewise.
* elf32-sparc.c (elf32_sparc_relocate_section): Use
_bfd_elf_section_offset.
* elf32-cris.c (cris_elf_relocate_section): Likewise.
* elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
* elf32-i370.c (i370_elf_relocate_section): Likewise.
* elf32-m68k.c (elf_m68k_relocate_section): Likewise.
* elf32-mips.c (mips_elf_create_dynamic_relocation): Likewise.
* elf32-ppc.c (ppc_elf_relocate_section): Likewise.
* elf32-s390.c (elf_s390_relocate_section): Likewise.
* elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
* elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
* elf64-s390.c (elf_s390_relocate_section): Likewise.
* elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
* elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
* elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Likewise.

2001-12-06  Michael Snyder  <[email protected]>

* gdb.asm/asm-source.exp: Add tests for info target, info symbol,
and detect whether the start symbol has a leading underscore.

* elf32-hppa.c (clobber_millicode_symbols): Don't do anything if
already forced local.

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daily update