* debug/debug.h: Move to top-level bochs directory.
* debug: Remove directory.
* pic/*: New files.
* floppy/*: New files.
* cmos/*: New files.
* unmapped/*: New files.
* dma/*: New files.
* pit/*: New files.
* cpu/x86.h: Rename to sid-x86-cpu-wrapper.h.
* cpu/x86.cc: Rename to sid-x86-cpu-wrapper.cc.
* cpu/x86-memory-modes.cc: Rename to sid-x86-memory-modes.cc.
* memory/*: Move to cpu/memory/*.
* fpu/*: Move to cpu/fpu/*.
* bochs.h: Change #include's to reflect new and moved files.
Add sid expansions for A20ADDR(x), BX_INP(addr, len),
BX_OUTP(addr, val, len), BX_RAISE_HLDA(),
BX_SET_ENABLE_A20(enabled), BX_GET_ENABLE_A20(), and
BX_NULL_TIMER_HANDLE.
* components.cxx: Add support for cmos, dma, pic, pit, floppy,
unmapped.
* config.h.in: Set BX_SUPPORT_TASKING, BX_DMA_FLOPPY_IO and
BX_SUPPORT_A20 to 1 by default.
Set SMF macros to 0 for cmos, dma, pic, pit, floppy and unmapped
components.
* configure.in: Add pic, pit, cmos, dma, floppy, and unmapped
Makefiles to AC_OUTPUT.
* cpu/exception-sid.cc: Remove. Merge differences into
cpu/exception.cc.
* cpu/cpu-sid.h: Remove. Merge differences into cpu/cpu.h.
* cpu/cpu-sid.cc: Remove. Merge differences into cpu/cpu.cc.
* cpu/init-sid.cc: Remove. Merge differences into cpu/init.cc.
* cpu/soft_int-sid.cc: Remove.
* cpu/debugstuff-sid.cc: Remove. Merge differences into
cpu/debugstuff.cc.
* cpu/ctrl_xfer32-sid.cc: Remove.
* cpu/fetchdecode-sid.cc: Remove.
* cpu/Makefile.am: Remove references to removed files.
(SUBDIRS) Add memory and fpu.
(SUBLIBS) Add memory/libmemory.la and fpu/libfpu.la.
(INCLUDES) Add memory and fpu directories.
* cpu/cpu.cc: Remove BX_HRQ related FIXME's.
Add interrupt pin support.
* cpu/debugstuff.cc (BX_SUPPORT_SID): Add implementations of
dbg_get_reg, dbg_set_reg, and dbg_get_eflags for when
BX_DEBUGGER isn't defined.
* cpu/io.cc: Remove #if 0's -- no longer needed.
* cpu/io_pro.cc: Likewise.
* gui/x-gui.cc: Change title bar messages.
* keyboard/keyboard.cc: Change keyboard to remove serial delay
pin.
* keyboard/sid-keyboard-wrapper.cc: Add a20-related pins.
Remove serial-delay pin.
Add cmos accessor.
Add trigger-irq pin.
* keyboard/sid-keyboard-wrapper.h: Likewise.
* vga/sid-vga-wrapper.cc: Rename buses from eg. 3b4 to 0x3b4.
Import imagemmap code from generic.cxx.
* vga/vga.cc: Cap number of rows at BX_MAX_TEXT_LINES.
* Makefile.am (SUBDIRLIST): Add pic, pit, cmos, dma, floppy,
unmapped.
Removed fpu, memory.
(SUBLIBLIST): Likewise.
(INCLUDES): Likewise.