This is a BIOS emulator, porting from SciTech for u-boot, mainly for ATI video card BIOS. and can be used for x86 code emulation by some modifications.

drivers/bios_emulator/Makefile | 30 + drivers/bios_emulator/atibios.c | 340 ++ drivers/bios_emulator/besys.c | 722 +++ drivers/bios_emulator/bios.c | 321 ++ drivers/bios_emulator/biosemu.c | 370 ++ drivers/bios_emulator/biosemui.h | 169 + drivers/bios_emulator/include/biosemu.h | 392 ++ drivers/bios_emulator/include/x86emu.h | 191 + drivers/bios_emulator/include/x86emu/debug.h | 209 + drivers/bios_emulator/include/x86emu/decode.h | 88 + drivers/bios_emulator/include/x86emu/ops.h | 45 + drivers/bios_emulator/include/x86emu/prim_asm.h | 970 ++++ drivers/bios_emulator/include/x86emu/prim_ops.h | 142 + drivers/bios_emulator/include/x86emu/regs.h | 340 ++ drivers/bios_emulator/include/x86emu/x86emui.h | 101 + drivers/bios_emulator/x86emu/debug.c | 461 ++ drivers/bios_emulator/x86emu/decode.c | 1148 +++++ drivers/bios_emulator/x86emu/ops.c | 5431 +++++++++++++++++++++++ drivers/bios_emulator/x86emu/ops2.c | 1770 ++++++++ drivers/bios_emulator/x86emu/prim_ops.c | 2446 ++++++++++ drivers/bios_emulator/x86emu/sys.c | 322 ++ 21 files changed, 16008 insertions(+), 0 deletions(-) create mode 100644 drivers/bios_emulator/Makefile create mode 100644 drivers/bios_emulator/atibios.c create mode 100644 drivers/bios_emulator/besys.c create mode 100644 drivers/bios_emulator/bios.c create mode 100644 drivers/bios_emulator/biosemu.c create mode 100644 drivers/bios_emulator/biosemui.h create mode 100644 drivers/bios_emulator/include/biosemu.h create mode 100644 drivers/bios_emulator/include/x86emu.h create mode 100644 drivers/bios_emulator/include/x86emu/debug.h create mode 100644 drivers/bios_emulator/include/x86emu/decode.h create mode 100644 drivers/bios_emulator/include/x86emu/ops.h create mode 100644 drivers/bios_emulator/include/x86emu/prim_asm.h create mode 100644 drivers/bios_emulator/include/x86emu/prim_ops.h create mode 100644 drivers/bios_emulator/include/x86emu/regs.h create mode 100644 drivers/bios_emulator/include/x86emu/x86emui.h create mode 100644 drivers/bios_emulator/x86emu/debug.c create mode 100644 drivers/bios_emulator/x86emu/decode.c create mode 100644 drivers/bios_emulator/x86emu/ops.c create mode 100644 drivers/bios_emulator/x86emu/ops2.c create mode 100644 drivers/bios_emulator/x86emu/prim_ops.c create mode 100644 drivers/bios_emulator/x86emu/sys.c

http://opensource.freescale.com/git?p=u-boot-7448hpc2.git;a=commitdiff_plain...