* gdb-events.sh (clear_gdb_event_hooks): New function.
        * gdb-events.c: Regenerate.
        * gdb-events.h: Regenerate.

* breakpoint.c (bpstat_stop_status): Rename not_a_breakpoint to
not_a_sw_breakpoint.
* breakpoint.h (bpstat_stop_status): Add parameter names.

* remote.c (remote_insert_hw_breakpoint)
(remote_remove_hw_breakpoint): Fix calculation of length field
for Z-packet.

Put a newline after display an unknown dynamic type.

Cope with demangling  function names that include a double underscore.

oops - fix typo in previous delta

Fix assembly of "callt 0x3f"

2002-08-15  Michael Snyder  <msnyder@redhat.com>

* config/mips/tm-mips.h (FUNCTION_START_OFFSET, IN_SIGTRAMP,
REGISTER_VIRTUAL_SIZE): Delete.
(REGISTER_CONVERT_FROM_TYPE, REGISTER_CONVERT_TO_TYPE): Convert
from macros to functions.

* mips-tdep.c (mips_register_convert_from_type,
        mips_register_convert_to_type): New functions.
        (mips_gdbarch_init): Set up function_start_offset,
register_virtual_size, pc_in_sigtramp.

2002-08-15  Michael Snyder  <msnyder@redhat.com>

* mips-tdep.c (mips_do_registers_info): Make static.
        (mips_gdbarch_init): Insert mips_do_registers_info into gdbarch.
        * config/mips/tm-mips.h (DO_REGISTERS_INFO): Delete.

2002-08-15  Michael Snyder  <msnyder@redhat.com>

* mips-tdep.c (mips_gdbarch_init): Set gdbarch read_sp to
mips_read_sp.
        * config/mips/tm-mips.h (TARGET_READ_SP): Delete.

2002-08-15  Michael Snyder  <msnyder@redhat.com>

* irix5-nat.c (supply_gregset): Allocate plenty-big buffer
(32 bytes) instead of using MAX_REGISTER_RAW_SIZE.
(supply_fpregset): Ditto.

2002-08-15  Michael Snyder  <msnyder@redhat.com>

* config/mips/tm-mips.h (REGISTER_CONVERT_TO_VIRTUAL,
REGISTER_CONVERT_TO_RAW, REGISTER_CONVERTIBLE,
MAX_REGISTER_RAW_SIZE, MAX_REGISTER_VIRTUAL_SIZE): Delete.
* mips-tdep.c (mips_gdbarch_init): Set the above in the gdbarch.
(mips_register_convertible, mips_register_convert_to_virtual,
mips_register_convert_to_raw): Make static.

* config/tc-mips.c (macro_build_jalr): Make sure we generate
the fix-up against on the right frag.
(s_cpsetup): Likewise.  Parse third argument as expression, to
handle global symbols and forward/backward labels correctly.

2002-08-15  Andrew Cagney  <ac131313@redhat.com>

* infcmd.c (vector_info): New function.
(_initialize_infcmd): Add command "info vector".
(print_vector_info): New function.

* gdbarch.sh (PRINT_VECTOR_INFO): New method
* gdbarch.h, gdbarch.c: Regenerate.

Index: doc/ChangeLog
2002-08-15  Andrew Cagney  <ac131313@redhat.com>

* gdbint.texinfo (Target Architecture Definition): Document
PRINT_VECTOR_INFO.
* gdb.texinfo (Vector Unit): Document "info vectors" command.

* ld-discard/discard.exp: xfail targets using generic linker.
* ld-discard/extern.d: Allow "data" to be reduced to a section sym.

2002-08-15  Andrew Cagney  <ac131313@redhat.com>

* infcmd.c (do_registers_info): Rename parameter ``fpregs'' to
``print_all''.  Only print vector registers when ``print_all''.

* gas/all/gas.exp (forward references): Don't test c30.
* gas/d30v/guard-debug.d: Use -gstabs rather than -g.
* gas/elf/ehopt0.s: Don't use "$" in labels.
* gas/ieee-fp/x930509a.exp: Don't test c30.
* gas/m68hc11/malis.d: Adjust -I so that test runs when not building
in source dir.
* gas/mri/mri.exp: Don't run on "m68hc*".
* gas/sh/basic.exp (do_fp): Match LE too.
(pcrel-coff): Run this version for "sh*-pe*" and rename "sh*-hms" to
"sh*-rtems".
* gas/sh/pcrel-coff.d: Add -EB to objdump flags.
* gas/vtable/vtable.exp: Don't run on linuxecoff.  setup_xfail in
preference to not running on ELF targets that might one day pass.
Add more xfails.  Add more targets to the REL list.

2002-08-15  Andrew Cagney  <ac131313@redhat.com>

* i387-tdep.h (i387_print_float_info): Add `args' parameter.
* i387-tdep.c (i387_print_float_info): Add `args' parameter.

*** empty log message ***

daily update

2002-08-15  Andrew Cagney  <ac131313@redhat.com>
* gdbarch.sh (PRINT_FLOAT_INFO): Change to a predicate method.
Add `args' parameter.
* gdbarch.h, gdbarch.c: Regenerate.

* arm-tdep.c (arm_print_float_info): Add the parameter `args'.

* infcmd.c (float_info): Call print_float_info.
(print_float_info): New function.  By default, print the
floating-point registers.

* arch-utils.h (default_print_float_info): Delete declaration.
* arch-utils.c (default_print_float_info): Delete function.

* binutils-all/objdump.exp (cpus_expected): Add fr500, ip2022,
tic80, tms320c30.
* binutils-all/objcopy.exp (simple copy): Revise xfails.

* config/i386/nm-i386v.h (FLOAT_INFO): Remove already commented
out define.

Remove bfd/ prefix from files.

* i387-tdep.c (i387_print_float_info): Add comment about ignoring
FRAME.

* NEWS: Mention that the i[3456]-*-aix target has been made obsolete.
* configure.host: Make i[3456]86-*-aix host obsolete.
* configure.tgt: Make i[3456]86-*-aix target obsolete.
* config/i386/i386aix.mh, config/i386/i386aix.mt,
config/i386/nm-i386aix.h, condig/i386/tm-i386aix.h,
config/i386/xm-i386aix.h: Make files obsolete.
* i386aix-nat.c: Make file obsolete.
* Makefile.in (ALLDEPFILES): Remove i386aix-nat.c.
(i386aix-nat.o): Make target obsolete.

* config/i386/nm-gnu.h: Removed.
* config/i386/nm-i386gnu.h: New file.
(THREAD_STATE_FLAVOR, THREAD_STATE_SIZE,
THREAD_STATE_SET_TRACED, THREAD_STATE_CLEAR_STATE, ATTACH_DETACH):
Moved here from ...
* config/i386/tm-i386gnu.h: ... here.  Removed.
* config/i386/xm-i386gnu.h: Removed.
* config/i386/i386gnu.mh (XM_FILE): Set to xm-i386.h.
(NAT_FILE): Set to nm-i386gnu.h.
* config/i386/i386gnu.mt (TDEPFILES): Add i386gnu-tdep.o.
* i386-tdep.c: New file.
* Makefile.in (ALLDEPFILES): Add i386gnu-nat.c and i386gnu-tdep.c.
(i386gnu-tdep.o): Specify dependencies.

* config/i386/tm-i386sco5.h: Include "i386/tm-i386v4.h" instead of
"i386/tm-i386.h", "i386/tm-i386v.h" and "config/tm-sysv.h".
Adjust a few comments to reflect reality a bit closer.
(KERNEL_U_SIZE, TARGET_HAS_HARDWARE_WATCHPOINTS,
TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUEABLE_WATCHPOINT,
HAVE_STEPPABLE_WATCHPOINT, STOPPED_BY_WATCHPOINT,
target_insert_watchpoint, target_remove_watchpoint):
Move defines to ...
* config/i386/nm-i386sco5.h: ... here.
(kernel_u_size): Add prototype.  Improve a few comments and add
protection against multiple inclusion.

* config/i386/nm-i386sco.h (FLOAT_INFO): Remove already commented
out define.

* uw-thread.c (SP_ARG0): Define if not already defined.
* config/i386/tm-i386.h (SO_ARG0): Remove define.

* config/i386/tm-i386v4.h (HAVE_I387_REGS): Remove define.

*** empty log message ***

* config/i386/tm-i386.h: Don't include "regcache.h".

* i387-tdep.h (i387_print_float_info): New prototype.
* i387-tdep.c (print_i387_value, print_i387_ext,
print_i387_status_word, print_i387_control_word): Add `struct
ui_file *' argument and use it for output.
(i387_print_float_info): Renamed from i387_float_info.  Add
`struct gdbarch *' and `struct ui_file *' arguments and use the
latter for output.
* i386-tdep.c: Include "i387-tdep.h".
(i386_gdbarch_init): Set print_float_info.
* config/i386/tm-i386.h (i387_float_info): Remove prototype.
(FLOAT_INFO): Remove define.

* gdb.java/jv-print.exp: Fix p '' and p ''' tests to deal with
2002-07-24 change that removes final dots from error messages.

Catch and ignore SWIs of -1, they can be caused by an interrupted system
call being resumed by GDB.

* readelf.c: Include elf/i370.h.
(dump_relocations): Handle EM_S370.
(dynamic_segment_parisc_val): Print \n.
(process_dynamic_segment <DT_BIND_NOW>): Here too.

* elf32-i370.c: Move reloc enum to include/elf/i370.h.

* i370.h: Define relocs using reloc-macros.h.

* elf32-cris.c (elf_cris_discard_excess_program_dynamics): Add
missing check for whether the symbol is referenced by DSO before
unexporting it as an unneeded dynamic symbol.

* ld-cris/libdso-4.d, ld-cris/undef1.d: New test.

*** empty log message ***

daily update

* ld-sh/sh64/shdl64.xd: Adjust as type of linker-script-symbols
is no longer set to object.
(Forgotten commit)

2002-08-13  Michael Snyder  <msnyder@redhat.com>

* mips-tdep.c (mips_push_arguments): Rename to
mips_eabi_push_arguments, and tune for EABI.
(MIPS_REGS_HAVE_HOME_P): Delete.
(struct gdbarch_tdep): Remove mips_regs_have_home_p field.
(mips_gdbarch_init): Set gdbarch push_arguments for eabi.
Delete references to mips_regs_have_home_p.

    * Makefile.in (install-gdbtk): Create insight plugin directory.
        Install plugins.tcl file.

    * configure.in: Move SUBDIRS to near top of the file so that
        --enable options may add things to it.
        If gdbtk is enabled, add gdbtk directory to SUBDIRS and configdirs.
        * configure: Regenerate.

2002-08-14  H.J. Lu <hjl@gnu.org>

* libbfd.h: Regenerate.

Catch attempts to create strings in the abs section.

Only define TC_VALIDATE_FIX for ELF builds

Add "want64=yes" to 32bit Linux/mips.

oops - omitted from previous delta

Replace 'gnu-new-abi' with 'gnu-v3'

Always enable 64bit targets for 32bit Linux/mips.

Fix compiling for COFF targets.
Some minor formatting tidyups.

Don't warn about ALT use with non-VIRTKEY.

* elf32-m68hc11.c (m68hc11_relax_group): New to relax group of
instructions.
(m68hc11_direct_relax): New to define table of relaxable instructions.
(find_relaxable_insn): New, find a relaxable insn.
(compare_reloc): New to compare two relocs.
(m68hc11_elf_relax_section): New, relax text sections.
(m68hc11_elf_relax_delete_bytes): New, delete bytes and adjust branchs.
(elf32_m68hc11_check_relocs): New function for GC support.
(elf32_m68hc11_relocate_section): New function for GC support.
(bfd_elf32_bfd_relax_section): Define to support linker relaxation.
(elf_backend_check_relocs): Likewise.
(elf_backend_relocate_section): Likewise.

2002-08-14  H.J. Lu <hjl@gnu.org>

* gas/mips/elempic.d: Treat "addiu" and "daddiu" as equivalent
when $0 is source.
* gas/mips/telempic.d: Likewise.
* gas/mips/telempic.d: Likewise.

2002-08-13  H.J. Lu <hjl@gnu.org>

* ld-elfvers/vers.exp: Add vers23c and vers23d.

* ld-elfvers/vers23c.ver: New.
* ld-elfvers/vers23d.dsym: New.

2002-08-13  H.J. Lu <hjl@gnu.org>

* elflink.h (NAME(bfd_elf,size_dynamic_sections): Don't count
definitions in shared objects when checking symbol with
undefined version.

2002-08-13  Michael Snyder  <msnyder@redhat.com>

* mips-tdep.c (mips_o32o64_push_arguments):  New function,
cloned from mips_push_arguments, tuned for o32/o64 ABI.
(mips_gdbarch_init): Set gdbarch_push_arguments to new func.

2002-08-13  Andrew Cagney  <ac131313@redhat.com>

* vax-tdep.c (vax_get_saved_register): Delete function.
(vax_gdbarch_init): Update.
* ns32k-tdep.c (ns32k_get_saved_register): Delete function.
(ns32k_gdbarch_init): Update.
* alpha-tdep.c (alpha_get_saved_register): Delete function.
(alpha_gdbarch_init): Update.

daily update

*** empty log message ***

2002-08-13  Andrew Cagney  <cagney@redhat.com>

* regcache.c (init_regcache_descr): Overallocate the
raw_register_valid_p array including space for NUM_PSEUDO_REGS.
(registers_changed): Replace NUM_REGS+NUM_PSEUDO_REGS with
num_raw_registers.
(set_register_cached): Add range checking assertions.  Use
current_regcache.

* gas/m68hc11/all.exp: Run the new test.
* gas/m68hc11/insns12.s: New file to test specific 68HC12 insns.
* gas/m68hc11/insns12.d: New file.
* gas/m68hc11/branchs12.s: New test.
* gas/m68hc11/branchs12.d: New test.

* gas/m68hc11/all_insns.d: Dump the relocs to verify that they
are against symbols and not sections (for linker relaxation).
* gas/m68hc11/insns-dwarf2.d: Likewise.
* gas/m68hc11/insns.d: Likewise.
* gas/m68hc11/lbranch.d: Likewise.
* gas/m68hc11/lbranch-dwarf2.d: Likewise.
* gas/m68hc11/opers12.d: Likewise.
* gas/m68hc11/opers12-dwarf2.d: Likewise.

* config/tc-m68hc11.h (MD_PCREL_FROM_SECTION): Remove.
(TC_HANDLES_FX_DONE): Define to let md_apply_fix3 set fx_done flag
according to the reloc.
(tc_fix_adjustable, tc_m68hc11_fix_adjustable): Define.
(TC_FORCE_RELOCATION): Define.
(tc_m68hc11_force_relocation): Declare.

* config/tc-m68hc11.c (md_pseudo_table): Add relax command.
(s_m68hc11_relax): New function for relax group.
(build_insn, build_jump_insn): Emit a M68HC11_RL_JUMP reloc at
beginning of jump instruction.
(md_pcrel_from): Rename from md_pcrel_from_section and fix
address computation.
(tc-gen_reloc): Update.
(md_estimate_size_before_relax): Create the BFD_RELOC_16_PCREL as
PC-relative fixup.
(tc_m68hc11_force_relocation): New function, handle new relocs.
(tc_m68hc11_fix_adjustable): New to make sure there are enough
reloc for the linker relax pass.
(md_apply_fix3): Handle M68HC11_RL_JUMP, M68HC11_RL_GROUP
and VTABLE relocs.

* gdb.base/readline.exp: New file.

* i386-tdep.c (i386_stab_reg_to_regnum): Return correct register
numbers for MMX registers.

* config/tc-m68hc11.c (m68hc11_elf_final_processing): New function.
(md_pseudo_table): Add .mode, .far and .interrupt pseudo op.
(s_m68hc11_mode): New function for .mode pseudo op.
(s_m68hc11_mark_symbol): New function for .far and .interrupt
pseudo op.
* config/tc-m68hc11.h (elf_tc_final_processing): Define.
(m68hc11_elf_final_processing): Declare.

2002-08-13  Andrew Cagney  <ac131313@redhat.com>

* gdb.texinfo (Maintenance Commands): Document "maint print
registers", "maint print raw-registers" and "maint print
cooked-registers".

* config/tc-m68hc11.c (md_begin): Take into account additional
page operand for call instruction.
(print_opcode_format): Likewise.
(check_range): Likewise for page range checking.
(get_operand): Don't skip a possible comma in operands.
(fixup8): Generate BFD_RELOC_M68HC11_PAGE reloc.
(fixup16): Likwise with BFD_RELOC_M68HC11_LO16.
(fixup24): New to handle call reloc.
(build_insn): Handle missing page operand for call instruction.
(find): Likewise.
(md_apply_fix3): Take into account new relocs.
(get_operand): Fix the mode for indexed indirect addressing.
(build_indexed_byte): Fix post index byte for indexed indirect mode.

* elf32-m68hc11.c (elf32_m68hc11_gc_mark_hook): New for section GC.
(elf32_m68hc11_gc_sweep_hook): Likewise.
(elf_backend_gc_mark_hook): Define for GC section support.
(elf_backend_gc_sweep_hook): Likewise.
(elf_backend_can_gc_sections): Likewise.

* elf32-m68hc12.c: Likewise.

Fix integration pb for:
    * elf32-m68hc11.c (elf_m68hc11_howto_table): Add the new relocs;
    fix masks for PC-rel relocs.
    (m68hc11_elf_ignore_reloc): New function.

* elf32-m68hc11.c (_bfd_m68hc11_elf_print_private_bfd_data): New.
(_bfd_m68hc11_elf_merge_private_bfd_data): New function.
(_bfd_m68hc11_elf_set_private_flags): New function.
Use them to set/check/print ELF flags specific to 68HC11.

* elf32-m68hc12.c (_bfd_m68hc12_elf_print_private_bfd_data): New.
(_bfd_m68hc12_elf_merge_private_bfd_data): New function.
(_bfd_m68hc12_elf_set_private_flags): New function.
Use them to set/check/print ELF flags specific to 68HC12.

* elf32-m68hc11.c (elf_m68hc11_howto_table): Add the new relocs;
fix masks for PC-rel relocs.
(m68hc11_elf_ignore_reloc): New function.

* elf32-m68hc12.c (m68hc12_elf_special_reloc): New to handle specific
68HC12 banked addressing relocs.
(m68hc12_phys_addr): New to compute physical address of banked memory.
(m68hc12_phys_page): Likewise for page.
(m68hc12_addr_is_banked): New to see if address is in banked area.
(elf_m68hc12_howto_table): Add new relocs and rename to xx12.

* reloc.c (BFD_RELOC_M68HC11_RL_JUMP, BFD_RELOC_M68HC11_RL_GROUP,
BFD_RELOC_M68HC11_LO16, BFD_RELOC_M68HC11_PAGE,
BFD_RELOC_M68HC11_24): New relocs for 68HC11/68HC12.
* bfd-in2.h: Regenerate.

* i386-tdep.c (i386_gdbarch_init): Use
generic_unwind_get_saved_register.

* m68hc11-opc.c: Update call operand to accept the page definition.
Identify instructions that are branches and calls to generate a
RL_JUMP relocation.

* m68hc11-dis.c (print_insn): Take into account 68HC12 memory
banks and fix disassembling of call instruction.
(print_indexed_operand): New param to tell whether
it was an indirect addressing operand (for disassembling call).

* m68hc11.h (M6812_OP_PAGE): Define to identify call operand.
(M68HC12_BANK_VIRT, M68HC12_BANK_MASK, M68HC12_BANK_BASE,
M68HC12_BANK_SHIFT, M68HC12_BANK_PAGE_MASK): Define for 68HC12
memory banks.
(M6811_OC1M5, M6811_OC1M4, M6811_MODF): Fix value.

* procfs.c (procfs_can_use_hw_breakpoint): New function.
(init_procfs_ops): Define ``to_can_use_hw_breakpoint'' for procfs
target vector.
* config/mips/nm-irix5.h (TARGET_CAN_USE_HARDWARE_WATCHPOINT):
Delete.  Add comment regarding this now-deleted target method.

* m68hc11-tdep.c (M68HC12_NUM_PSEUDO_REGS): New define.
(M68HC12_HARD_PC_REGNUM): Define specific PC for 68HC12 (pseudo reg).
(m68hc11_pseudo_register_read): Compute the 68HC12 PC using the
real PC and the page number (if it's within the memory bank window).
(m68hc11_pseudo_register_write): Likewise when saving.
(m68hc11_register_name): Name the virtual pc 'pc' and the real one ppc.
(m68hc11_register_virtual_type): Return uint32 for virtual pc.
(m68hc11_register_raw_size): And use 32-bit for it.
(m68hc11_gdbarch_init): Use 32-bit address for 68HC12 if the
16K memory bank is used by the prog; also use the virtual pc.

* m68hc11-tdep.c (m68hc11_elf_make_msymbol_special): New function.
(m68hc11_gdbarch_init): Install it in gdbarch.
(MSYMBOL_SET_RTC, MSYMBOL_SET_RTI): New to set symbol specific flags.
(MSYMBOL_IS_RTC, MSYMBOL_IS_RTI): New to test these flags.
(MSYMBOL_SIZE): New for documentation.
(insn_return_kind): Enum to specify how a function returns.
(frame_extra_info): Cleanup and record the return mode.
(gdbarch_tdep, USE_PAGE_REGISTER): New to control the use of page
register in address computation.
(m68hc11_get_return_insn): New to obtain the return instruction used
by the function.
(m68hc11_frame_init_saved_regs): Take into account the return
instruction used by the function for far and interrupt functions.
(m68hc11_init_extra_frame_info): Take into account page register.
(m68hc11_frame_args_address): Adjust according to the return mode.
(show_regs): Print page register only when it's used.

* m68hc11-tdep.c (HARD_PAGE_REGNUM): Define for 68HC12 page register.
(M68HC11_LAST_HARD_REG, m68hc11_register_names): Update.
(m68hc11_register_virtual_type): Return a 8-bit type for 8-bit
registers.
(m68hc11_register_raw_size): Likewise.

2002-08-13  Andrew Cagney  <cagney@redhat.com>

* i386-tdep.c (i386_register_name): Handle mmx registers.
(mmx_regnum_p): New function.
(i386_mmx_names): New array.
(mmx_num_regs): New variable.
(i386_pseudo_register_read): New function.
(i386_pseudo_register_write): New function.
(mmx_regnum_to_fp_regnum): New function. Code from Fernando Nasser.

* regcache.c (regcache_raw_read_unsigned): New function.
(regcache_raw_read_signed): New function.
* regcache.h (regcache_raw_read_unsigned): Declare.
(regcache_raw_read_signed): Declare.

2002-08-12  Andrew Cagney  <cagney@redhat.com>
* regcache.c (regcache_raw_read_as_address): Delete function.
(regcache_cooked_read_signed): New function.
(regcache_cooked_read_unsigned): New function.
* regcache.h (regcache_cooked_read_signed): Declare.
(regcache_cooked_read_unsigned): Declare.
(regcache_raw_read_as_address): Delete declaration.
* blockframe.c (generic_read_register_dummy): Use
regcache_cooked_read_unsigned.
* i386-tdep.c (i386_extract_struct_value_address): Use
regcache_cooked_read_unsigned.

2002-08-13  H.J. Lu <hjl@gnu.org>

* objcopy.c (copy_object): Don't warn about the unsupported
architecture unless the input target is defaulted or the
output architecture is different from the input.

* m68hc11-tdep.c (m68hc11_gdbarch_init): Set int, double and long
double sizes according to ELF ABI flags.
(gdbarch_tdep): Record elf_flags.

* m68hc11.h (E_M68HC12_BANKS, E_M68HC11_I32, E_M68HC11_F64,
EF_M68HC11_ABI): Define for ABI specification.
(STO_M68HC12_FAR, STO_M68HC12_INTERRUPT): Symbol flags for
linker and debugger.
(R_M68HC11_24, R_M68HC11_LO16, R_M68HC11_PAGE): New relocs.
(R_M68HC11_RL_JUMP, R_M68HC11_RL_GROUP): New reloc for linker
relaxation.

* m68hc11-tdep.c (M6812_OP_PSHX, M6812_OP_PSHY): New defines.
(m6812_prolog): They can appear in 68HC12 function prologue.
(m68hc11_frame_chain): Cleanup.

* dv-m68hc11eepr.c (struct m68hc11eepr ): Use const char* for filename.

* interp.c (sim_prepare_for_program): Look up the image for the
reset vector and set cpu_use_elf_start to 1 if not found.
(sim_open): Do not set cpu_use_elf_start.

* interp.c (sim_hw_configure): Return 1 for success.
(sim_prepare_for_program): Use the sim_hw_configure exit code to
return SIM_RC_FAIL.

Fix english and ChangeLog entry

* dv-m68hc11.c (m68hc11cpu_io_read_buffer): Translate memory
bank window to some virtual address to read from extended memory.
(m68hc11cpu_io_write_buffer): Likewise for writing.
(attach_m68hc11_regs): When use_bank property is defined, attached
to the 68HC12 16K memory bank window.
* interp.c (sim_hw_configure): Create memory region for banked
memory.

* interp.c (sim_hw_configure): Connect port-X to cpu-write-port.
* dv-m68hc11.c (m68hc11cpu_ports): Add cpu-write-port input.
(m68hc11cpu_port_event): Handle CPU_WRITE_PORT event.

* dv-m68hc11.c (m68hc11cpu_io_write): Fix to update IO mapping
when IO mapping changed, not when internal RAM mapping is changed.

* m68hc11_sim.c (cpu_special): Handle call and rtc instructions.
* sim-main.h (M6812_CALL_INDIRECT): Add to enum.
(m6811_regs): Add page register.
(cpu_set_page, cpu_get_page): New macros.
(phys_to_virt): New function.
(cpu_get_indexed_operand_addr, cpu_return): Declare.
* gencode.c: Identify indirect addressing mode for call and fix daa.
(gen_function_entry): New param to tell if src8/dst8 locals are
necessary.
(gen_interpreter): Use it to avoid generation of unused variables.
* interp.c (sim_fetch_register): Allow to read page register; page
register, A, B and CCR are only 1 byte wide.
(sim_store_register): Likewise for writing.

* header.sed: Strip tabs.