1 files changed, 0 insertions, 150 deletions
diff --git a/int10/emu_vm86.c b/int10/emu_vm86.c
deleted file mode 100644
index 8cd69b2..0000000
--- a/int10/emu_vm86.c
+++ /dev/null
@@ -1,150 +0,0 @@
-#include <stdio.h>
-#include <stdarg.h>
-#include "vm86_struct.h"
-
-#define INT2PTR(a)	((a) + (unsigned char *) 0)
-
-#include "../x86emu/x86emu.h"
-#include "AsmMacros.h"
-
-int emu_vm86_ret;
-
-static u8 Mem_rb(u32 addr) {
-  return *(u8 *)(INT2PTR(addr));
-}
-static void Mem_wb(u32 addr, u8 val) {
-  *(u8 *)INT2PTR(addr) = val;
-}
-#ifdef __ia64__
-
-static u16 Mem_rw(u32 addr) {
-  return *(u8 *)INT2PTR(addr) | *(u8 *)INT2PTR(addr + 1) << 8;
-}
-static u32 Mem_rl(u32 addr) {
-  return *(u8 *)INT2PTR(addr)           | *(u8 *)INT2PTR(addr + 1) << 8 |
-         *(u8 *)INT2PTR(addr + 2) << 16 | *(u8 *)INT2PTR(addr + 3) << 24;
-}
-static void Mem_ww(u32 addr, u16 val) {
-  *(u8 *)INT2PTR(addr) = val;
-  *(u8 *)INT2PTR(addr + 1) = val >> 8;
-}
-static void Mem_wl(u32 addr, u32 val) {
-  *(u8 *)INT2PTR(addr) = val;
-  *(u8 *)INT2PTR(addr + 1) = val >> 8;
-  *(u8 *)INT2PTR(addr + 2) = val >> 16;
-  *(u8 *)INT2PTR(addr + 3) = val >> 24;
-}
-
-#else
-
-static u16 Mem_rw(u32 addr) {
-  return *(u16 *)INT2PTR(addr);
-}
-static u32 Mem_rl(u32 addr) {
-  return *(u32 *)INT2PTR(addr);
-}
-static void Mem_ww(u32 addr, u16 val) {
-  *(u16 *)INT2PTR(addr) = val;
-}
-static void Mem_wl(u32 addr, u32 val) {
-  *(u32 *)INT2PTR(addr) = val;
-}
-
-#endif
-
-static void do_int(int num) {
-  emu_vm86_ret = VM86_INTx | (num << 8);
-  M.x86.intr = INTR_HALTED;
-}
-
-
-int
-emu_vm86(struct vm86_struct *vm)
-{
-  int i;
-
-  X86EMU_memFuncs memFuncs;
-  X86EMU_intrFuncs intFuncs[256];
-  X86EMU_pioFuncs pioFuncs;
-
-  memFuncs.rdb = Mem_rb;
-  memFuncs.rdw = Mem_rw;
-  memFuncs.rdl = Mem_rl;
-  memFuncs.wrb = Mem_wb;
-  memFuncs.wrw = Mem_ww;
-  memFuncs.wrl = Mem_wl;
-  X86EMU_setupMemFuncs(&memFuncs);
-
-  pioFuncs.inb = (u8(*)(u16))inb;
-  pioFuncs.inw = (u16(*)(u16))inw;
-  pioFuncs.inl = (u32(*)(u16))inl;
-  pioFuncs.outb = (void(*)(u16, u8))outb;
-  pioFuncs.outw = (void(*)(u16, u16))outw;
-  pioFuncs.outl = (void(*)(u16, u32))outl;
-  X86EMU_setupPioFuncs(&pioFuncs);
-
-  for (i=0;i<256;i++)
-      intFuncs[i] = do_int;
-  X86EMU_setupIntrFuncs(intFuncs);
-
-  M.mem_base = 0;
-  M.mem_size = 1024*1024 + 1024;
-
-  M.x86.R_EAX = vm->regs.eax;
-  M.x86.R_EBX = vm->regs.ebx;
-  M.x86.R_ECX = vm->regs.ecx;
-  M.x86.R_EDX = vm->regs.edx;
-
-  M.x86.R_ESP = vm->regs.esp;
-  M.x86.R_EBP = vm->regs.ebp;
-  M.x86.R_ESI = vm->regs.esi;
-  M.x86.R_EDI = vm->regs.edi;
-  M.x86.R_EIP = vm->regs.eip;
-  M.x86.R_EFLG = vm->regs.eflags;
-
-  M.x86.R_CS = vm->regs.cs;
-  M.x86.R_DS = vm->regs.ds;
-  M.x86.R_SS = vm->regs.ss;
-  M.x86.R_ES = vm->regs.es;
-  M.x86.R_FS = vm->regs.fs;
-  M.x86.R_GS = vm->regs.gs;
-
-  emu_vm86_ret = 0;
-  X86EMU_exec();
-
-  vm->regs.eax = M.x86.R_EAX;
-  vm->regs.ebx = M.x86.R_EBX;
-  vm->regs.ecx = M.x86.R_ECX;
-  vm->regs.edx = M.x86.R_EDX;
-
-  vm->regs.esp = M.x86.R_ESP;
-  vm->regs.ebp = M.x86.R_EBP;
-  vm->regs.esi = M.x86.R_ESI;
-  vm->regs.edi = M.x86.R_EDI;
-  vm->regs.eip = M.x86.R_EIP;
-  vm->regs.eflags = M.x86.R_EFLG;
-
-  vm->regs.cs = M.x86.R_CS;
-  vm->regs.ds = M.x86.R_DS;
-  vm->regs.ss = M.x86.R_SS;
-  vm->regs.es = M.x86.R_ES;
-  vm->regs.fs = M.x86.R_FS;
-  vm->regs.gs = M.x86.R_GS;
-
-  if (emu_vm86_ret == 0 && *(unsigned char *)INT2PTR(((u32)M.x86.R_CS << 4) + (M.x86.R_IP - 1)) == 0xf4)
-    {
-      vm->regs.eip--;
-      return VM86_UNKNOWN;
-    }
-  return emu_vm86_ret ? emu_vm86_ret : -1;
-}
-
-void
-printk(const char *fmt, ...)
-{
-    va_list argptr;
-    va_start(argptr, fmt);
-    vfprintf(stderr, fmt, argptr);
-    va_end(argptr);
-}
-