np2/i386c/ia32/ctrlxfer.c - diff

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version 1.25, 2012/02/05 06:31:44	version 1.27, 2012/06/18 14:30:27
Line 646 CALLfar_pm_call_gate_more_privilege(cons	Line 646 CALLfar_pm_call_gate_more_privilege(cons
} else {	} else {
stacksize += param_count * 2;	stacksize += param_count * 2;
}	}
cpu_stack_push_check(ss_sel.idx, &ss_sel.desc, new_esp, stacksize);	cpu_stack_push_check(ss_sel.idx, &ss_sel.desc, new_esp, stacksize, ss_sel.desc.d);

if (callgate_sel->desc.type == CPU_SYSDESC_TYPE_CALL_32) {	if (callgate_sel->desc.type == CPU_SYSDESC_TYPE_CALL_32) {
/* dump param */	/* dump param */
Line 1364 IRET_pm_return_to_vm86(UINT16 new_cs, UI	Line 1364 IRET_pm_return_to_vm86(UINT16 new_cs, UI
}	}
SS_POP_CHECK(sp, 36);	SS_POP_CHECK(sp, 36);

if (new_ip > 0xffff) {
EXCEPTION(GP_EXCEPTION, 0);
}

new_sp = cpu_vmemoryread_d(CPU_SS_INDEX, sp + 12);	new_sp = cpu_vmemoryread_d(CPU_SS_INDEX, sp + 12);
segsel[CPU_SS_INDEX] = cpu_vmemoryread_w(CPU_SS_INDEX, sp + 16);	segsel[CPU_SS_INDEX] = cpu_vmemoryread_w(CPU_SS_INDEX, sp + 16);
segsel[CPU_ES_INDEX] = cpu_vmemoryread_w(CPU_SS_INDEX, sp + 20);	segsel[CPU_ES_INDEX] = cpu_vmemoryread_w(CPU_SS_INDEX, sp + 20);
Line 1381 IRET_pm_return_to_vm86(UINT16 new_cs, UI	Line 1377 IRET_pm_return_to_vm86(UINT16 new_cs, UI
}	}

CPU_ESP = new_sp;	CPU_ESP = new_sp;
CPU_EIP = new_ip;	CPU_EIP = new_ip & 0xffff;

/* to VM86 mode */	/* to VM86 mode */
set_eflags(new_flags, IOPL_FLAG\|I_FLAG\|VM_FLAG\|RF_FLAG);	set_eflags(new_flags, IOPL_FLAG\|I_FLAG\|VM_FLAG\|RF_FLAG);

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