/[qemu]/qemu/linux-user/main.c
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revision 1.55 by bellard, Sun Dec 19 23:18:01 2004 UTC revision 1.56 by bellard, Mon Jan 3 23:31:27 2005 UTC
# Line 181  static void set_idt(int n, unsigned int Line 181  static void set_idt(int n, unsigned int
181  void cpu_loop(CPUX86State *env)  void cpu_loop(CPUX86State *env)
182  {  {
183      int trapnr;      int trapnr;
184      uint8_t *pc;      target_ulong pc;
185      target_siginfo_t info;      target_siginfo_t info;
186    
187      for(;;) {      for(;;) {
# Line 440  static void restore_window(CPUSPARCState Line 440  static void restore_window(CPUSPARCState
440      env->wim = new_wim;      env->wim = new_wim;
441  }  }
442    
443    #if 0
444  static void flush_windows(CPUSPARCState *env)  static void flush_windows(CPUSPARCState *env)
445  {  {
446      int offset, cwp1;      int offset, cwp1;
# Line 459  static void flush_windows(CPUSPARCState Line 460  static void flush_windows(CPUSPARCState
460          offset++;          offset++;
461      }      }
462  }  }
463    #endif
464    
465  void cpu_loop (CPUSPARCState *env)  void cpu_loop (CPUSPARCState *env)
466  {  {
# Line 1067  int main(int argc, char **argv) Line 1069  int main(int argc, char **argv)
1069      env->eip = regs->eip;      env->eip = regs->eip;
1070    
1071      /* linux interrupt setup */      /* linux interrupt setup */
1072      env->idt.base = (void *)idt_table;      env->idt.base = (long)idt_table;
1073      env->idt.limit = sizeof(idt_table) - 1;      env->idt.limit = sizeof(idt_table) - 1;
1074      set_idt(0, 0);      set_idt(0, 0);
1075      set_idt(1, 0);      set_idt(1, 0);
# Line 1092  int main(int argc, char **argv) Line 1094  int main(int argc, char **argv)
1094      set_idt(0x80, 3);      set_idt(0x80, 3);
1095    
1096      /* linux segment setup */      /* linux segment setup */
1097      env->gdt.base = (void *)gdt_table;      env->gdt.base = (long)gdt_table;
1098      env->gdt.limit = sizeof(gdt_table) - 1;      env->gdt.limit = sizeof(gdt_table) - 1;
1099      write_dt(&gdt_table[__USER_CS >> 3], 0, 0xfffff,      write_dt(&gdt_table[__USER_CS >> 3], 0, 0xfffff,
1100               DESC_G_MASK | DESC_B_MASK | DESC_P_MASK | DESC_S_MASK |               DESC_G_MASK | DESC_B_MASK | DESC_P_MASK | DESC_S_MASK |

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