| 44,6 → 44,8 |
|---|
| #define __CHK_IO__ |
| */ |
| |
| #define __LL_DEBUG__ |
| |
| #define VM86_STACK_SIZE 1024 |
| |
| extern DWORD ll_irq_table[256]; |
| 123,7 → 125,7 |
|---|
| cs = (a & 0xFF000) >> 4; |
| eip = (a & 0xFFF); |
| message("Real-Mode Address is CS=%lx IP=%lx\nLinear=%lx\n",cs,eip,a); |
| esp = /* (void *)(tos)*/ 0x69; |
| esp = /* (void *)(tos)*/ (void *)0x69; |
| message("Stack frame: %p %lx %lx\n", |
| esp, vm86_TSS.t.esp0, vm86_TSS.t.esp); |
| message("%lx ",lmempeekd(esp)); /* bp */ |
| 187,10 → 189,7 |
|---|
| GDT_place(X_VM86_TSS,(DWORD)(&vm86_TSS), |
| sizeof(vm86_TSS),FREE_TSS386,GRAN_16); |
| |
| /* HACKME!!! */ |
| // IDT_place(0x48,vm86_exc); |
| l1_int_bind(0x48, vm86_return); |
| // ll_irq_table[0x48] = (DWORD)vm86_return; |
| IDT_place(0x48, (void *)(vm86_return)); |
| |
| /* Prepare a real-mode stack, obtaining it from the |
| * DOS memory allocator! |
| 334,16 → 333,6 |
|---|
| out->x.di = (WORD)vm86_TSS.t.edi; |
| out->x.cflag = (WORD)vm86_TSS.t.eflags; |
| */ |
| #ifdef __LL_DEBUG__ |
| #error Fix the following: use global_regs->xxx ??? |
| message("%x\n", (WORD)*(GLOBesp)); |
| message("%x\n", (WORD)*(GLOBesp+1)); /*EDI*/ |
| message("%x\n", (WORD)*(GLOBesp+2)); /*ESI*/ |
| message("%x\n", (WORD)*(GLOBesp+3)); /*EBP*/ |
| message("%x\n", (WORD)*(GLOBesp+4)); /*ESP*/ |
| message("%x\n", (WORD)*(GLOBesp+5)); /*EBX*/ |
| message("%x\n", (WORD)*(GLOBesp+6)); /*EDX*/ |
| #endif |
| out->x.ax = global_regs->eax; |
| out->x.bx = global_regs->ebx; |
| out->x.cx = global_regs->ecx; |